摘要:
if(EXISTS( SELECT * FROM sysobjects WHERE ID = OBJECT_ID('student'))) drop table studentcreate table student( stuid char(10) not null, stuname varchar(50) not null)insert into student values('050614001','张三')insert into student values('050614002','李四')insert i 阅读全文
posted @ 2011-12-20 13:51
蒾途の燄
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