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Find unanswered questions in a tag by asker reputation

Q&A for scientists, academics, teachers, and students in the field of chemistry

-- Find unanswered questions in a tag by user reputation

DECLARE @UserId int = ##UserId##

create table #tags (TagId int, [Count] int)

insert #tags 
SELECT TOP 20 
    TagId,
    COUNT(*) AS UpVotes 
FROM Tags
    INNER JOIN PostTags ON PostTags.TagId = Tags.id
    INNER JOIN Posts ON Posts.ParentId = PostTags.PostId
    INNER JOIN Votes ON Votes.PostId = Posts.Id and VoteTypeId = 2
WHERE 
    Posts.OwnerUserId = @UserId
GROUP BY TagId
ORDER BY UpVotes DESC


--create table #unanswered (Id int primary key)

--insert #unanswered 
--select q.Id  from Posts q
--where (select count(*) from Posts a where a.ParentId = q.Id and a.Score > 0) = 0
--and CommunityOwnedDate is null and ClosedDate is null and q.ParentId is null 
--and AcceptedAnswerId is null


--select top 2000 u.Id as [Post Link], 
--(sum(t.[Count]) / 10.0 + us.Reputation / 200.0 + p.Score * 100) as Weight 
--from #unanswered u
--join Posts p on u.Id = p.Id
--join PostTags pt on pt.PostId = u.Id
--join #tags t on t.TagId = pt.TagId  
--join Users us on us.Id = p.OwnerUserId  
--group by u.Id, us.Reputation, p.Score 
--order by Weight desc

view current version

edited jan 16 15 Ortomala

created jun 17 10 sam.saffron