摘要: 先上代码: declare @tb table (name varchar(10),sex int) declare @tb2 table (name varchar(10),age int) insert into @tb values('zhangsan',12)insert into @tb 阅读全文
posted @ 2018-11-07 10:59 ★Angel★ 阅读(2605) 评论(0) 推荐(0) 编辑