Database: codebase_community (difficulty: simple)
Question: Identify the total views on the post 'differentiation'. Name the user who posted it last time.
SQL: SELECT T2.ViewCount, T3.DisplayName FROM postHistory AS T1 INNER JOIN posts AS T2 ON T1.PostId = T2.Id INNER JOIN users AS T3 ON T2.LastEditorUserId = T3.Id WHERE T1.Text = 'differentiation'