Stack Overflow: find questions matching multiple tags

so.multipletags.sql

SELECT TOP 100
Questions.Id 
AS [Post Link],
Questions.Title,
Questions.AnswerCount, 
Questions.ViewCount,
Questions.FavoriteCount, 
Questions.Score,
Questions.LastActivityDate,
Questions.CreationDate

FROM Posts AS Answers 
    INNER JOIN Posts AS Questions 
    ON Questions.Id = Answers.ParentId
    
    INNER JOIN Users AS Users
    ON Answers.OwnerUserId = Users.Id
    
    INNER JOIN PostTags 
    ON PostTags.PostId = Answers.ParentId
    
    INNER JOIN Tags
    ON Tags.Id = PostTags.TagId AND Tags.TagName IN ('tag1', 'tag2')

--WHERE 
--Questions.CreationDate >= DATEADD(mm, -12, GETDATE())

GROUP BY
Questions.Id, 
Questions.Title,
Questions.AnswerCount, 
Questions.ViewCount,
Questions.FavoriteCount, 
Questions.Score,
Questions.LastActivityDate,
Questions.CreationDate

HAVING COUNT(DISTINCT Tags.TagName) = 2

ORDER BY ViewCount DESC