Zero and non-zero accepted count. Self-accepted answers do not count.
Q&A about the site for students, teachers, and linguists wanting to discuss the finer points of the Japanese language
-- Zero and non-zero accepted count. Self-accepted answers do not count. -- All answers must be at least 10 days old. select count(a.Id) as [Accepted Answers], sum(case when a.Score = 0 then 0 else 1 end) as [Scored Answers], sum(case when a.Score = 0 then 1 else 0 end) as [Unscored Answers], sum(CASE WHEN a.Score = 0 then 1 else 0 end)*1000 / count(a.Id) / 10.0 as [Percentage Unscored] from Posts q inner join Posts a on a.Id = q.AcceptedAnswerId where a.CommunityOwnedDate is null and a.OwnerUserId = ##UserId## and q.OwnerUserId != ##UserId## and a.postTypeId = 2 and a.CreationDate < DATEADD(d, -10, GETDATE())