摘要: --sql 变量赋值DECLARE @name varchar(8) --学生姓名SET @name = '李文才' --使用SET赋值SELECT StudentNo, StudentName, BornDate, Address FROM Student WHERE StudentName = @name/*--查找李文才的左右同桌--*/DECLARE @StudentNo int ... 阅读全文
posted @ 2013-08-07 11:26 l25321937 阅读(170) 评论(0) 推荐(0)