摘要: IF OBJECT_ID('test') IS NOT NULL DROP TABLE dbo.test go --创建测试表 CREATE TABLE test ( userid INT IDENTITY(1,1),userName VARCHAR(10),userPassword VARCHAR(20),EncryptPwd VARCHAR(max)) --测试数据 INSERT INTO dbo.test SELECT '张三','123456',NULL UNION ALL SELECT '李四','312432& 阅读全文
posted @ 2012-06-25 15:55 hailiang2013 阅读(1201) 评论(0) 推荐(0)