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Q&A for professional and enthusiast programmers

SELECT 
    Year(p.CreationDate),
    count(p.Id) as NQs

FROM Posts p, Tags t


WHERE
-- posts are questions
p.PostTypeId = 1
-- question isn't closed
AND p.ClosedDate IS NULL
-- questsion doesn't have answers
AND p.AnswerCount = 0


GROUP BY Year(p.CreationDate), TagName

ORDER BY Year(p.CreationDate)

fork query

edited dec 15 22 jon.doe32071

created sep 8 15 anonymous