Q&A for participants in team and individual sport activities
--select count(*) from ( SELECT question.creationdate Years, --datepart(year,question.creationdate) Years, DATEDIFF(day, question.creationdate, asnswer.creationdate) ResponseInDays --count(*) HowManyQuestion FROM posts question inner join posts asnswer on question.AcceptedAnswerId = asnswer.id where question.creationdate BETWEEN '2009-04-01' AND '2009-06-30'--= 2009 and DATEDIFF(day, question.creationdate, asnswer.creationdate) >= 0 --group by datepart(year,question.creationdate) --DATEDIFF(day, question.creationdate, asnswer.creationdate) --order by datepart(year,question.creationdate) --DATEDIFF(day, question.creationdate, asnswer.creationdate) --desc --)a