摘要:
SQL数据定义 1、create create table student (stuid varchar(10) primary key, name varchar(10) ); 2、insert insert into student values(10009,'xiaoming'); 3、dro 阅读全文
posted @ 2019-09-11 09:45
竹径风声
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摘要:
SQL数据定义 1、create create table student (stuid varchar(10) primary key, name varchar(10) ); 2、insert insert into student values(10009,'xiaoming'); 3、dro 阅读全文
posted @ 2019-09-11 09:45
竹径风声
阅读(149)
评论(0)
推荐(0)
|