04 2016 档案

SQL大数据操作统计
摘要：SQL大数据操作统计1：select count(*) from table的区别SELECT object_name(id) as TableName,indid,rows,rowcnt FROM sys.sysindexes WHERE id = object_id('TableName') a 阅读全文
posted @ 2016-04-15 15:29 枫- 阅读(269) 评论(0) 推荐(0)