18.請問下列何者是對資料的新增、修改和刪除的語言?
(A) DDL (Data Definition Language)
(B) DCL (Data Control Language)
(C) DQL (Data Query Language)
(D) DML (Data Manipulation Language)
答案:登入後查看
統計: A(7), B(9), C(5), D(16), E(0) #2431587
統計: A(7), B(9), C(5), D(16), E(0) #2431587
詳解 (共 2 筆)
#5042743
DDL: Create, Drop, Alter
DML: Insert, Delete, Update
DQL: Select...
DCL: Grant, Revoke, Alter password
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