問題詳情
20.您的資料庫包含一個名為Customer的資料表。您需要從Customer資料表刪除CustomerID為12345的記錄。您應該使用哪一個陳述式？
(A)DELETE FROM CustomerWHERE CustomerID=12345
(B)DELETECustomerDFROMCustomerWHERECustomerID=12345
(C)UPDATECustomerDELETE*WHERECustomerID=12345
(D)UPDATECustomerIDFROMCustomerDELETE*WHERECustomcrID=12345
參考答案