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Views, Score and Answers per Game (with limited blacklist for other tags)

Q&A for programming puzzle enthusiasts and code golfers

-- Tag statistics
-- Views, Score and Answers per Tag

DECLARE @total float
SELECT @total = Sum(Cast(ViewCount as bigint)) FROM Posts WHERE PostTypeId = 1

SELECT 
    Tags.Tagname AS Tag, 
    Count(*) AS Questions, 
    Sum(Cast(Posts.ViewCount as bigint)) AS Views,
    str(100 * Sum(Cast(Posts.ViewCount as bigint)) / @total,6,2) AS percentOfSite,
    Sum(Posts.Score) AS Score,
    Sum(Posts.AnswerCount) AS Answers,
    Sum(Cast(Posts.ViewCount as bigint)) / Count(*) AS AvgViews,
    str(Sum(Posts.Score) / Cast(Count(*) AS Float),6,2) AS AvgScore,
    str(Sum(Posts.AnswerCount) / Cast(Count(*) AS Float),6,2) AS AvgAnswers
  FROM Posts 
  JOIN PostTags ON Posts.Id = PostTags.PostId
  JOIN Tags ON PostTags.TagId = Tags.Id
  WHERE Posts.PostTypeId = 1 
  GROUP BY Tags.Tagname
  ORDER BY Views DESC

fork query

edited jun 13 13

created jun 16 11 Fabian