Question: What is the average pay by programming language in dollar?
SQL:
SELECT Languages.name, AVG(Responses.ConvertedCompYearly) FROM Responses JOIN Response_LanguageHaveWorkedWith ON Responses.id = Response_LanguageHaveWorkedWith.Response_id JOIN Languages ON Response_LanguageHaveWorkedWith.Languages_id = Languages.id GROUP BY Response_LanguageHaveWorkedWith.Languages_id