Q&A about the site for students, teachers, and linguists wanting to discuss the finer points of the Italian language
--SELECT * FROM Tags --WHERE TagName IN ('violin', 'piano', 'guitar', 'drums', 'trumpet', 'bass') --SELECT COUNT(*) FROM Posts WHERE Tags LIKE '%piano%' SELECT pt.TagId, COUNT(*) FROM PostTags pt, Posts p, tags t WHERE p.Id = pt.PostId AND pt.TagId IN (SELECT Id FROM Tags WHERE TagName IN ('violin', 'piano', 'guitar', 'drums', 'trumpet', 'bass')) GROUP BY pt.TagId --SELECT Id FROM Tags WHERE TagName IN ('violin', 'piano', 'guitar', 'drums', 'trumpet', 'bass')