摘要：
1.创建表use mastercreate table student( stu_id varchar(10), stu_name varchar(50), sex varchar(10), age int, grade int, class varchar(10), primary key(stu_id))2.插入insert into studentvalues('3005218075','小... 阅读全文
posted @ 2010-07-07 01:14 Zhiyett 阅读(256) 评论(0) 推荐(0) 编辑