human
Schema:
grapes (ID, Grape, Color)
appellations (No, Appelation, County, State, Area, isAVA)
wine (No, Grape, Winery, Appelation, State, Name, Year, Price, Score, Cases, Drink)
Please answer with SQL.
assistant
Sure, I understand.
human
What are the numbers of wines for different grapes?
assistant
SELECT count(*) , Grape FROM WINE GROUP BY Grape
human
Find the appelations that produce wines after the year of 2008 but not in Central Coast area.
assistant
SELECT Appelation FROM WINE WHERE YEAR > 2008 EXCEPT SELECT Appelation FROM APPELLATIONS WHERE Area = 'Central Coast'
human
What are the names of wines that are more expensive then all wines made in the year 2006?
assistant
SELECT Name FROM WINE WHERE Price > (SELECT max(Price) FROM WINE WHERE YEAR = 2006)
human
What are the maximum price and score of wines in each year?
assistant
SELECT max(Price) , max(Score) , YEAR FROM WINE GROUP BY YEAR
human
What are the prices of wines produced before the year of 2010?
assistant
SELECT Price FROM WINE WHERE YEAR < 2010
human
What is the area of the appelation that produces the highest number of wines before the year of 2010?
assistant
SELECT T1.Area FROM APPELLATIONS AS T1 JOIN WINE AS T2 ON T1.Appelation = T2.Appelation GROUP BY T2.Appelation HAVING T2.year < 2010 ORDER BY COUNT( * ) DESC LIMIT 1 ;