摘要: ---------------------创建表-------------------------------- if object_id('T_a','U') is not null drop table T_a GO CREATE TABLE T_a( id int unique not null, [name] varchar(50), ) GO if object_id('T... 阅读全文
posted @ 2008-05-04 14:04 IamV 阅读(449) 评论(0) 推荐(0) 编辑