摘要: select c.name as [字段名],t.name as [字段类型] ,convert(bit,c.IsNullable) as [可否为空] ,convert(bit,case when exists(select 1 from sysobjects where xtype='PK' a 阅读全文
posted @ 2016-10-17 16:09 ☆♂安♀★ 阅读(667) 评论(0) 推荐(0) 编辑