Q&A for Ubuntu users and developers
WITH Utable AS ( SELECT Id AS AnswerId, ParentId AS QuestionId, Score FROM Posts WHERE OwnerUserId = 7128934 AND Posts.PostTypeId = 2 AND Posts.ParentId IN (SELECT Posts.Id FROM Posts WHERE Posts.AcceptedAnswerId IS NOT NULL) ) SELECT Posts.Id FROM Posts INNER JOIN Utable ON Utable.QuestionId = Posts.Id WHERE Posts.ParentId IN (SELECT QuestionId FROM UTable)