Q&A for those using, extending or developing Emacs
-- What percentage of posts have no comments attached to them? --Select count(Id) --From Posts --where CommentCount = '0' --select count(Id) --from Posts select CommentCount, count(*) * 100.0 / (select count(*) from Posts) as Percentage_No_Comments from Posts where CommentCount = '0' group by CommentCount;