题库 软件开发 题目列表 下面的建表语句哪个是正确的()
单选题

下面的建表语句哪个是正确的()

A.

create table acct_book_bak from select * from acct_book;

B.

create table acct_book_bak as select * from acct_book;

C.

create table acct_book_bak for select * from acct_book;

D.

create table acct_book_bak in select * from acct_book;

题目信息
校招真题
-
正确率
0
评论
14
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