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Q&A for network engineers

select 
  tags.tagname as [tag name],
  count(*) as [questions closed],
  tags.count as [total questions],
  (CONVERT(decimal,count(*)) / CONVERT(decimal,tags.count)) * 100 as [percent closed]
from 
  posts 
  inner join posttags on posts.id = posttags.postid
  inner join tags on tags.id = posttags.tagid
 where 
 tags.tagname in ('f#', 'c#', 'haskell', 'scala', 'clojure') and
   posts.closeddate is not null
group by tags.id, tags.tagname, tags.count

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edited apr 30 12

created apr 30 12 anonymous