1、查看某个数据库,直接执行存储过程sp_spaceused即可
exec sp_spaceused;
2、查看某个表,在存储过程后面加上表名即可
EXEC sp_spaceused 'T_XXXXX';
3、查看该数据库中的所有表,可以写一个存储过程,然后执行即可
存储过程如下:
SET ANSI_NULLS ON
GOSET QUOTED_IDENTIFIER ON
GO-- =============================================
-- 说明:更新查询数据库中各表的大小,结果存储到数据表中
-- =============================================
CREATE PROCEDURE [dbo].[P_UpdateTableSpaceInfo]
AS
BEGIN--查询是否存在结果存储表IF NOT EXISTS (SELECT * FROM sysobjects where id = OBJECT_ID(N'temp_tableSpaceInfo')AND OBJECTPROPERTY(id, N'IsUserTable') = 1)BEGIN--不存在则创建CREATE TABLE temp_tableSpaceInfo(name NVARCHAR(128), rows char(11), reserved VARCHAR(18),data VARCHAR(18),index_size VARCHAR(18),unused VARCHAR(18))END--清空数据表DELETE FROM temp_tableSpaceInfo--定义临时变量在遍历时存储表名称DECLARE @tablename VARCHAR(255)--使用游标读取数据库内所有表表名DECLARE table_list_cursor CURSOR FOR SELECT name FROM sysobjects WHERE OBJECTPROPERTY(id, N'IsTable') = 1 AND name NOT LIKE N'#%%' ORDER BY name--打开游标OPEN table_list_cursor--读取第一条数据FETCH NEXT FROM table_list_cursor INTO @tablename --遍历查询到的表名WHILE @@FETCH_STATUS = 0BEGIN--检查当前表是否为用户表IF EXISTS (SELECT * FROM sysobjects WHERE id = OBJECT_ID(@tablename) AND OBJECTPROPERTY(id, N'IsUserTable') = 1)BEGIN--当前表则读取其信息插入到表格中EXECUTE sp_executesql N'INSERT INTO temp_tableSpaceInfo EXEC sp_spaceused @tbname', N'@tbname varchar(255)', @tbname = @tablenameEND--读取下一条数据FETCH NEXT FROM table_list_cursor INTO @tablename END--释放游标CLOSE table_list_cursorDEALLOCATE table_list_cursor
ENDGO
执行,查看:
EXEC P_UpdateTableSpaceInfo
SELECT * FROM temp_tableSpaceInfo;