delete a.Employee_LastName, a.Employee_Firstname
FROM EMPLOYEE a JOIN DEPARTMENT b on a.Department_ID = b.Department_ID
where b.Department_Name='Sales'
Group by a.Employee_LastName, a.Employee_Firstname, b.Department_Name
你能解釋我做錯了什麼嗎? 錯誤(在sql server 2008中):Msg 102,Level 15,State 1,Line 1 ','附近的語法錯誤。SQL查詢刪除