human
Schema:
county (County_Id, County_name, Population, Zip_code)
party (Party_ID, Year, Party, Governor, Lieutenant_Governor, Comptroller, Attorney_General, US_Senate)
election (Election_ID, Counties_Represented, District, Delegate, Party, First_Elected, Committee)
Please answer with SQL.
assistant
Sure, I understand.
human
Tell me all the information about the counties.
assistant
SELECT * FROM county;
human
For now, I just want to know the parties.
assistant
SELECT DISTINCT T1.County_name , T3.Party FROM county AS T1 JOIN election AS T2 ON T1.County_Id = T2.District JOIN party AS T3 ON T2.Party = T3.Party_ID;
human
I also want to know the number of delegates of these parties.
assistant
SELECT T2.Party , COUNT( * ) FROM election AS T1 JOIN party AS T2 ON T1.Party = T2.Party_ID GROUP BY T1.Party ;