問題詳情

105.在您的學生名錄資料庫中,Students 資料表包含下列欄位:‧firstName‧lastName‧emailAddress‧telephoneNumber您需要從名錄擷取所有學生的 firstName、lastName 與 emailAddress 欄位的資料。結果必須先根據 lastName 再根據 fristName 字母的順序排序。你應該使用哪一個陳述式?
(A) SELECT fristName, lastName, emailAddress FROM Students BY lastName, fristName
(B) SELECT fristName, lastName, emailAddress FROM Students ORDER BY lastName, fristName
(C) SELECT fristName, lastName, emailAddress FROM Students SORT BY lastName, fristName
(D) SELECT fristName, lastName FROM Students ORDER BY lastName, fristName, emailAddress

參考答案

答案:B
難度:計算中-1
書單:沒有書單,新增