摘要: select t.name as tablename,c.name as columnname,ty.name as typename,c.max_length as typelengthfrom sys.columns c inner join sys.tables t on t.object_i 阅读全文
posted @ 2017-11-29 00:07 bingege 阅读(1002) 评论(0) 推荐(0) 编辑