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simone-papicchio
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spider

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spider_test · 2.15k rows

db_id stringclasses 40 values	question stringlengths 22 185	SQL stringlengths 22 608	db_schema_TC stringclasses 280 values	db_schema_T stringclasses 280 values	db_schema stringclasses 40 values
soccer_3	How many clubs are there?	SELECT count(*) FROM club	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	Count the number of clubs.	SELECT count(*) FROM club	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	List the name of clubs in ascending alphabetical order.	SELECT Name FROM club ORDER BY Name ASC	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	What are the names of clubs, ordered alphabetically?	SELECT Name FROM club ORDER BY Name ASC	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	What are the managers and captains of clubs?	SELECT Manager , Captain FROM club	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	Return the managers and captains of all clubs.	SELECT Manager , Captain FROM club	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	List the name of clubs whose manufacturer is not "Nike"	SELECT Name FROM club WHERE Manufacturer != "Nike"	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	What are the names of clubs who do not have the manufacturer Nike?	SELECT Name FROM club WHERE Manufacturer != "Nike"	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	What are the names of players in ascending order of wins count?	SELECT Name FROM player ORDER BY Wins_count ASC	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	Return the names of players in order of count of wins, ascending.	SELECT Name FROM player ORDER BY Wins_count ASC	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	What is the name of the player with the highest earnings?	SELECT Name FROM player ORDER BY Earnings DESC LIMIT 1	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	Return the name of the player who earns the most money.	SELECT Name FROM player ORDER BY Earnings DESC LIMIT 1	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	What are the distinct countries of players with earnings higher than 1200000?	SELECT DISTINCT Country FROM player WHERE Earnings > 1200000	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	From which countries are players who make more than 1200000 from?	SELECT DISTINCT Country FROM player WHERE Earnings > 1200000	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	What is the country of the player with the highest earnings among players that have more than 2 win counts?	SELECT Country FROM player WHERE Wins_count > 2 ORDER BY Earnings DESC LIMIT 1	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	Of players who have more than 2 wins, what is the country of the player who makes the most?	SELECT Country FROM player WHERE Wins_count > 2 ORDER BY Earnings DESC LIMIT 1	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	Show names of players and names of clubs they are in.	SELECT T2.Name , T1.Name FROM club AS T1 JOIN player AS T2 ON T1.Club_ID = T2.Club_ID	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	What are the names of players and the corresponding clubs that they are in?	SELECT T2.Name , T1.Name FROM club AS T1 JOIN player AS T2 ON T1.Club_ID = T2.Club_ID	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	Show names of clubs that have players with more than 2 win counts.	SELECT T1.Name FROM club AS T1 JOIN player AS T2 ON T1.Club_ID = T2.Club_ID WHERE T2.Wins_count > 2	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	What are the names of clubs that have players who have won more than twice?	SELECT T1.Name FROM club AS T1 JOIN player AS T2 ON T1.Club_ID = T2.Club_ID WHERE T2.Wins_count > 2	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	Show names of players from the club with manager "Sam Allardyce".	SELECT T2.Name FROM club AS T1 JOIN player AS T2 ON T1.Club_ID = T2.Club_ID WHERE T1.Manager = "Sam Allardyce"	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	What are the names of players from the club managed by Sam Allardyce?	SELECT T2.Name FROM club AS T1 JOIN player AS T2 ON T1.Club_ID = T2.Club_ID WHERE T1.Manager = "Sam Allardyce"	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	Show names of clubs in descending order of average earnings of players belonging.	SELECT T1.Name FROM club AS T1 JOIN player AS T2 ON T1.Club_ID = T2.Club_ID GROUP BY T1.Club_ID ORDER BY avg(T2.Earnings) DESC	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	What are the names of clubs, ordered descending by the average earnings of players within each?	SELECT T1.Name FROM club AS T1 JOIN player AS T2 ON T1.Club_ID = T2.Club_ID GROUP BY T1.Club_ID ORDER BY avg(T2.Earnings) DESC	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	Show different manufacturers and the number of clubs they are associated with.	SELECT Manufacturer , COUNT(*) FROM club GROUP BY Manufacturer	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	How many clubs use each manufacturer?	SELECT Manufacturer , COUNT(*) FROM club GROUP BY Manufacturer	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	Please show the most common manufacturer of clubs.	SELECT Manufacturer FROM club GROUP BY Manufacturer ORDER BY COUNT(*) DESC LIMIT 1	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	Which manufacturer is most common among clubs?	SELECT Manufacturer FROM club GROUP BY Manufacturer ORDER BY COUNT(*) DESC LIMIT 1	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	List the manufacturers that are associated with more than one club.	SELECT Manufacturer FROM club GROUP BY Manufacturer HAVING COUNT(*) > 1	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	Which manufacturers work for more than 1 club?	SELECT Manufacturer FROM club GROUP BY Manufacturer HAVING COUNT(*) > 1	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	List the country that have more than one player.	SELECT Country FROM player GROUP BY Country HAVING COUNT(*) > 1	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	Which countries have produced more than one player?	SELECT Country FROM player GROUP BY Country HAVING COUNT(*) > 1	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	List the name of clubs that do not have players.	SELECT Name FROM club WHERE Club_ID NOT IN (SELECT Club_ID FROM player)	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	What are the names of clubs that do not have any players?	SELECT Name FROM club WHERE Club_ID NOT IN (SELECT Club_ID FROM player)	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	Show the country of players with earnings more than 1400000 and players with earnings less than 1100000.	SELECT Country FROM player WHERE Earnings > 1400000 INTERSECT SELECT Country FROM player WHERE Earnings < 1100000	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	Which country has produced both players with earnings over 1400000 and players with earnings below 1100000?	SELECT Country FROM player WHERE Earnings > 1400000 INTERSECT SELECT Country FROM player WHERE Earnings < 1100000	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	What is the number of distinct countries of all players?	SELECT COUNT (DISTINCT Country) FROM player	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	How many different countries are players from?	SELECT COUNT (DISTINCT Country) FROM player	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	Show the earnings of players from country "Australia" or "Zimbabwe".	SELECT Earnings FROM player WHERE Country = "Australia" OR Country = "Zimbabwe"	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
soccer_3	What are the earnings of players from either of the countries of Australia or Zimbabwe?	SELECT Earnings FROM player WHERE Country = "Australia" OR Country = "Zimbabwe"	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )	CREATE TABLE "club" ( "Club_ID" int, "Name" text, "Manager" text, "Captain" text, "Manufacturer" text, "Sponsor" text, PRIMARY KEY ("Club_ID") ) CREATE TABLE "player" ( "Player_ID" real, "Name" text, "Country" text, "Earnings" real, "Events_number" int, "Wins_count" int, "Club_ID" int, PRIMARY KEY ("Player_ID"), FOREIGN KEY ("Club_ID") REFERENCES "club"("Club_ID") )
e_commerce	List the id, first name and last name of the customers who both have placed more than 2 orders and have bought at least 3 items.	SELECT T1.customer_id , T1.customer_first_name , T1.customer_last_name FROM Customers AS T1 JOIN Orders AS T2 ON T1.customer_id = T2.customer_id GROUP BY T1.customer_id HAVING count() > 2 INTERSECT SELECT T1.customer_id , T1.customer_first_name , T1.customer_last_name FROM Customers AS T1 JOIN Orders AS T2 ON T1.customer_id = T2.customer_id JOIN Order_items AS T3 ON T2.order_id = T3.order_id GROUP BY T1.customer_id HAVING count() >= 3	CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	What are the ids, first and last names of the customers who have ordered more than twice and have bought at least 3 items?	SELECT T1.customer_id , T1.customer_first_name , T1.customer_last_name FROM Customers AS T1 JOIN Orders AS T2 ON T1.customer_id = T2.customer_id GROUP BY T1.customer_id HAVING count() > 2 INTERSECT SELECT T1.customer_id , T1.customer_first_name , T1.customer_last_name FROM Customers AS T1 JOIN Orders AS T2 ON T1.customer_id = T2.customer_id JOIN Order_items AS T3 ON T2.order_id = T3.order_id GROUP BY T1.customer_id HAVING count() >= 3	CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	For the orders with any produts, how many products does each orders contain ? List the order id, status and the number.	SELECT T1.order_id , T1.order_status_code , count(*) FROM Orders AS T1 JOIN Order_items AS T2 ON T1.order_id = T2.order_id GROUP BY T1.order_id	CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	For every order, how many products does it contain, and what are the orders' statuses and ids?	SELECT T1.order_id , T1.order_status_code , count(*) FROM Orders AS T1 JOIN Order_items AS T2 ON T1.order_id = T2.order_id GROUP BY T1.order_id	CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	List the dates of the orders which were placed at the earliest time or have more than 1 items.	SELECT min(date_order_placed) FROM Orders UNION SELECT T1.date_order_placed FROM Orders AS T1 JOIN Order_items AS T2 ON T1.order_id = T2.order_id GROUP BY T1.order_id HAVING count(*) > 1	CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	What are the dates of the earliest order and the dates of all orders with more than 1 item?	SELECT min(date_order_placed) FROM Orders UNION SELECT T1.date_order_placed FROM Orders AS T1 JOIN Order_items AS T2 ON T1.order_id = T2.order_id GROUP BY T1.order_id HAVING count(*) > 1	CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	Which customers did not make any orders? List the first name, middle initial and last name.	SELECT customer_first_name , customer_middle_initial , customer_last_name FROM Customers EXCEPT SELECT T1.customer_first_name , T1.customer_middle_initial , T1.customer_last_name FROM Customers AS T1 JOIN Orders AS T2 ON T1.customer_id = T2.customer_id	CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) )	CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	WHat are the first and last names, and middle initials of all customers who did not make any orders?	SELECT customer_first_name , customer_middle_initial , customer_last_name FROM Customers EXCEPT SELECT T1.customer_first_name , T1.customer_middle_initial , T1.customer_last_name FROM Customers AS T1 JOIN Orders AS T2 ON T1.customer_id = T2.customer_id	CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) )	CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	What are the id, name, price and color of the products which have not been ordered for at least twice?	SELECT product_id , product_name , product_price , product_color FROM Products EXCEPT SELECT T1.product_id , T1.product_name , T1.product_price , T1.product_color FROM Products AS T1 JOIN Order_items AS T2 ON T1.product_id = T2.product_id JOIN Orders AS T3 ON T2.order_id = T3.order_id GROUP BY T1.product_id HAVING count(*) >= 2	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	What are the ids , names , prices , and colors of all products that have been listed in less than two orders ?	select t1.product_id , t1.product_name , t1.product_price , t1.product_color from products as t1 join order_items as t2 on t1.product_id = t2.product_id join orders as t3 on t2.order_id = t3.order_id group by t1.product_id having count(*) < 2	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	Which orders have at least 2 products on it? List the order id and date.	SELECT T1.order_id , T1.date_order_placed FROM Orders AS T1 JOIN Order_items AS T2 ON T1.order_id = T2.order_id GROUP BY T1.order_id HAVING count(*) >= 2	CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	What are the ids and dates of the orders with at least two products?	SELECT T1.order_id , T1.date_order_placed FROM Orders AS T1 JOIN Order_items AS T2 ON T1.order_id = T2.order_id GROUP BY T1.order_id HAVING count(*) >= 2	CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	Which product are listed in orders most frequently? List the id, product name and price.	SELECT T1.product_id , T1.product_name , T1.product_price FROM Products AS T1 JOIN Order_items AS T2 ON T1.product_id = T2.product_id GROUP BY T1.product_id ORDER BY count(*) DESC LIMIT 1	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	What are the ids, names, and prices of all products that are ordered most frequently?	SELECT T1.product_id , T1.product_name , T1.product_price FROM Products AS T1 JOIN Order_items AS T2 ON T1.product_id = T2.product_id GROUP BY T1.product_id ORDER BY count(*) DESC LIMIT 1	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	Which order have the least sum of the product prices. List the order id and sum.	SELECT T1.order_id , sum(T2.product_price) FROM Order_items AS T1 JOIN Products AS T2 ON T1.product_id = T2.product_id GROUP BY T1.order_id ORDER BY sum(T2.product_price) ASC LIMIT 1	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	What is the order that total cost the least , and how much is the total cost ?	select t1.order_id , sum(t2.product_price) from order_items as t1 join products as t2 on t1.product_id = t2.product_id group by t1.order_id order by sum(t2.product_price) asc limit 1	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	What is the most popular payment method?	SELECT Payment_method_code FROM Customer_Payment_Methods GROUP BY Payment_method_code ORDER BY count(*) DESC LIMIT 1	CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) )	CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	What is the payment method that most customers use?	SELECT Payment_method_code FROM Customer_Payment_Methods GROUP BY Payment_method_code ORDER BY count(*) DESC LIMIT 1	CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) )	CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	How many number of products does each gender of customers buy? List the gender and the number	SELECT T1.gender_code , count(*) FROM Customers AS T1 JOIN Orders AS T2 ON T1.customer_id = T2.customer_id JOIN Order_items AS T3 ON T2.order_id = T3.order_id GROUP BY T1.gender_code	CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	How many products does each gender buy?	SELECT T1.gender_code , count(*) FROM Customers AS T1 JOIN Orders AS T2 ON T1.customer_id = T2.customer_id JOIN Order_items AS T3 ON T2.order_id = T3.order_id GROUP BY T1.gender_code	CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	How many orders has each gender of customers placed?	SELECT T1.gender_code , count(*) FROM Customers AS T1 JOIN Orders AS T2 ON T1.customer_id = T2.customer_id GROUP BY T1.gender_code	CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) )	CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	How many orders has each gender placed?	SELECT T1.gender_code , count(*) FROM Customers AS T1 JOIN Orders AS T2 ON T1.customer_id = T2.customer_id GROUP BY T1.gender_code	CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) )	CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	List the customers' first name, middle initial, last name and payment methods.	SELECT T1.customer_first_name , T1.customer_middle_initial , T1.customer_last_name , T2.Payment_method_code FROM Customers AS T1 JOIN Customer_Payment_Methods AS T2 ON T1.customer_id = T2.customer_id	CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) )	CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	What are the first names, middle initials, last names, and payment methods of all customers?	SELECT T1.customer_first_name , T1.customer_middle_initial , T1.customer_last_name , T2.Payment_method_code FROM Customers AS T1 JOIN Customer_Payment_Methods AS T2 ON T1.customer_id = T2.customer_id	CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) )	CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	List the invoices' status, date and the date of shipment.	SELECT T1.invoice_status_code , T1.invoice_date , T2.shipment_date FROM Invoices AS T1 JOIN Shipments AS T2 ON T1.invoice_number = T2.invoice_number	CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	What are the statuses, dates, and shipment dates for all invoices?	SELECT T1.invoice_status_code , T1.invoice_date , T2.shipment_date FROM Invoices AS T1 JOIN Shipments AS T2 ON T1.invoice_number = T2.invoice_number	CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	List the names of the products being shipped and the corresponding shipment date.	SELECT T1.product_name , T4.shipment_date FROM Products AS T1 JOIN Order_items AS T2 ON T1.product_id = T2.product_id JOIN Shipment_Items AS T3 ON T2.order_item_id = T3.order_item_id JOIN Shipments AS T4 ON T3.shipment_id = T4.shipment_id	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	What are the names of the products tht have been shipped, and on what days were they shipped?	SELECT T1.product_name , T4.shipment_date FROM Products AS T1 JOIN Order_items AS T2 ON T1.product_id = T2.product_id JOIN Shipment_Items AS T3 ON T2.order_item_id = T3.order_item_id JOIN Shipments AS T4 ON T3.shipment_id = T4.shipment_id	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	What is the status code of the items being ordered and shipped and its corresponding shipment tracking number?	SELECT T1.order_item_status_code , T3.shipment_tracking_number FROM Order_items AS T1 JOIN Shipment_Items AS T2 ON T1.order_item_id = T2.order_item_id JOIN Shipments AS T3 ON T2.shipment_id = T3.shipment_id	CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )	CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	What is the status code of the items have been ordered and shipped, and also what are their shipment tracking numbers?	SELECT T1.order_item_status_code , T3.shipment_tracking_number FROM Order_items AS T1 JOIN Shipment_Items AS T2 ON T1.order_item_id = T2.order_item_id JOIN Shipments AS T3 ON T2.shipment_id = T3.shipment_id	CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )	CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	What is the product name and the color of the ordered items which have been shipped?	SELECT T1.product_name , T1.product_color FROM Products AS T1 JOIN Order_items AS T2 ON T1.product_id = T2.product_id JOIN Shipment_Items AS T3 ON T2.order_item_id = T3.order_item_id JOIN Shipments AS T4 ON T3.shipment_id = T4.shipment_id	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	What are the names and colors of all products that have been shipped?	SELECT T1.product_name , T1.product_color FROM Products AS T1 JOIN Order_items AS T2 ON T1.product_id = T2.product_id JOIN Shipment_Items AS T3 ON T2.order_item_id = T3.order_item_id JOIN Shipments AS T4 ON T3.shipment_id = T4.shipment_id	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	List all the distinct product names, price and descriptions which are bought by female customers.	SELECT DISTINCT T1.product_name , T1.product_price , T1.product_description FROM Products AS T1 JOIN Order_items AS T2 ON T1.product_id = T2.product_id JOIN Orders AS T3 ON T2.order_id = T3.order_id JOIN Customers AS T4 ON T3.customer_id = T4.customer_id WHERE T4.gender_code = 'Female'	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	What are the different names, prices, and descriptions for all products bought by female customers?	SELECT DISTINCT T1.product_name , T1.product_price , T1.product_description FROM Products AS T1 JOIN Order_items AS T2 ON T1.product_id = T2.product_id JOIN Orders AS T3 ON T2.order_id = T3.order_id JOIN Customers AS T4 ON T3.customer_id = T4.customer_id WHERE T4.gender_code = 'Female'	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	What are invoices status of all the orders which have not been shipped?	SELECT invoice_status_code FROM Invoices WHERE invoice_number NOT IN ( SELECT invoice_number FROM Shipments )	CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )
e_commerce	What are the invoice statuses for all orderes that have not been shipped out yet?	SELECT invoice_status_code FROM Invoices WHERE invoice_number NOT IN ( SELECT invoice_number FROM Shipments )	CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) )	CREATE TABLE `Products` ( `product_id` INTEGER PRIMARY KEY , `parent_product_id` INTEGER, `product_name` VARCHAR(80), `product_price` DECIMAL(19,4) DEFAULT 0, `product_color` VARCHAR(50), `product_size` VARCHAR(50), `product_description` VARCHAR(255) ) CREATE TABLE `Customers` ( `customer_id` INTEGER PRIMARY KEY, `gender_code` VARCHAR(1) NOT NULL, `customer_first_name` VARCHAR(50), `customer_middle_initial` VARCHAR(1), `customer_last_name` VARCHAR(50), `email_address` VARCHAR(255), `login_name` VARCHAR(80), `login_password` VARCHAR(20), `phone_number` VARCHAR(255), `address_line_1` VARCHAR(255), `town_city` VARCHAR(50), `county` VARCHAR(50), `country` VARCHAR(50) ) CREATE TABLE `Customer_Payment_Methods` ( `customer_id` INTEGER NOT NULL, `payment_method_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Invoices` ( `invoice_number` INTEGER PRIMARY KEY, `invoice_status_code` VARCHAR(10) NOT NULL, `invoice_date` DATETIME ) CREATE TABLE `Orders` ( `order_id` INTEGER PRIMARY KEY, `customer_id` INTEGER NOT NULL, `order_status_code` VARCHAR(10) NOT NULL, `date_order_placed` DATETIME NOT NULL, FOREIGN KEY (`customer_id` ) REFERENCES `Customers`(`customer_id` ) ) CREATE TABLE `Order_Items` ( `order_item_id` INTEGER PRIMARY KEY , `product_id` INTEGER NOT NULL, `order_id` INTEGER NOT NULL, `order_item_status_code` VARCHAR(10) NOT NULL, FOREIGN KEY (`product_id` ) REFERENCES `Products`(`product_id` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipments` ( `shipment_id` INTEGER PRIMARY KEY, `order_id` INTEGER NOT NULL, `invoice_number` INTEGER NOT NULL, `shipment_tracking_number` VARCHAR(80), `shipment_date` DATETIME, FOREIGN KEY (`invoice_number` ) REFERENCES `Invoices`(`invoice_number` ), FOREIGN KEY (`order_id` ) REFERENCES `Orders`(`order_id` ) ) CREATE TABLE `Shipment_Items` ( `shipment_id` INTEGER NOT NULL, `order_item_id` INTEGER NOT NULL, PRIMARY KEY (`shipment_id`,`order_item_id`), FOREIGN KEY (`shipment_id` ) REFERENCES `Shipments`(`shipment_id` ), FOREIGN KEY (`order_item_id` ) REFERENCES `Order_Items`(`order_item_id` ) )

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