1

Please login or register to vote for this query.

(click on this box to dismiss)

Q&A for gamemasters and players of tabletop, paper-and-pencil role-playing games

---join with the Users table is redundant here, as the data is already available as a.OwnerUserId
---query without this join: https://data.stackexchange.com/math/query/1263198/users-with-non-cw-answers-in-most-tags
SELECT TOP(##num?100##)
  RANK() OVER(ORDER BY COUNT(DISTINCT pt.TagId) DESC) AS Rank,
  u.Id AS [User Link],
  COUNT(DISTINCT pt.TagId) AS [# of tags]
FROM Users u INNER JOIN Posts a ON a.OwnerUserId=u.Id
  INNER JOIN Posts q ON a.ParentId=q.Id
  INNER JOIN PostTags pt ON pt.PostId=q.Id
WHERE (a.CommunityOwnedDate IS NULL)  
GROUP BY u.Id
ORDER BY COUNT(DISTINCT pt.TagId) DESC

fork query

edited jul 15

created jul 15 Martin20528