MBA智库
摘要: http://www.w3school.com.cn/sql/index.asp 官网教程 查询各个表格的行数 表格名+行数 SELECT a.name, b.rowsFROM sysobjects AS a INNER JOINsysindexes AS b ON a.id = b.idWHERE 阅读全文
posted @ 2019-05-25 11:37 冷色008 阅读(315) 评论(0) 推荐(0)