--功能:统计sql server 2012表的行数 SELECT a.name, a.object_id, b.rows, b.index_id FROM sys.tables AS a INNER JOIN sys.partitions AS b ON a.object_id = b.object_id WHERE b.index_id IN ( 0, 1 ); sys.partitions系统视图:https://docs.microsoft.com/zh-cn/sql/relationa
SELECT a.name , b.[rows]FROM dbo.sysobjects AS a LEFT JOIN sysindexes AS b ON a.id = b.idWHERE a.[type] = 'U' AND b.indid IN(0,1) AND [rows]!=0 还有更好的方法 exec sp_spaceused 'UserRecordDetails' ! 我被虐爆了 ,愤
http://77857.blog.51cto.com/67857/143872/ 多表关联的话表之间必须得存在关系才行呢,这样建立外键约束就行了, 关系表中插入主表的主键做外键. 假设表1学生表student (主键stu_id) 表2课程表couse主键(c_id) 表3成绩表grade(这个是关系表) 表3关联表1表2:表3成绩表grade中加上增加属性stu_id.c_id 如果有的话打开查询分析器输入 USE DATABASE 3表所在数据库名字 GO ALTER TABLE grad
1.获取所有数据库名 --SELECT Name FROM Master..SysDatabases ORDER BY Name -- 2.获取所有表名: --SELECT Name NAMEtemp,* FROM TEST..SysObjects Where XType='U' ORDER BY Name --表名 ----XType='U':表示所有用户表; ----XType='S':表示所有系统表; 3.获取所有字段名: SELECT Name FROM SysColumns WHER
原文:sqlserver查询所有表的行数的sql语句 select object_name(id),rowcnt from sysindexes where indid<2 and objectproperty(id,'ismsshipped')=0 order by rowcnt desc select a.name, b.rows from sysobjects a inner join sysindexes b on a.id = b.id where a.type = 'u' and b
查询sql server 2008所有表和行数 SELECT a.name, b.rows FROM sysobjects AS a INNER JOIN sysindexes AS b ON a.id = b.id , )) ORDER BY b.rows DESC SELECT object_name (i.id) TableName, rows as RowCnt FROM sysindexes i INNER JOIN sysObjects o ON (o.id = i.id AND o