sqlserver查看表空间

方法一：

select object_name(id) tablename,8*reserved/1024 reserved,rtrim(8*dpages/1024)+'Mb' used,8*(reserved-dpages)/1024 unused,8*dpages/1024-rows/1024*minlen/1024 free,
rows,* from sysindexes
where indid=1
order by reserved desc

 

方法二：

if not exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[tablespaceinfo]') and OBJECTPROPERTY(id,N'IsUserTable') = 1)
create table tablespaceinfo --创建结果存储表
(nameinfo varchar(50),
rowsinfo int,reserved varchar(20),
datainfo varchar(20),
index_size varchar(20),
unused varchar(20) )

delete from tablespaceinfo --清空数据表
declare @tablename varchar(255) --表名称
declare @cmdsql varchar(500)
DECLARE Info_cursor CURSOR FOR

select o.name
from dbo.sysobjects o where OBJECTPROPERTY(o.id,N'IsTable') = 1
and o.name not like N'#%%' order by o.name

OPEN Info_cursor
FETCH NEXT FROM Info_cursor
INTO @tablename
WHILE @@FETCH_STATUS = 0
BEGIN
 if exists (select * from dbo.sysobjects where id = object_id(@tablename) and OBJECTPROPERTY(id,N'IsUserTable') = 1)
 execute sp_executesql
 N'insert into tablespaceinfo exec sp_spaceused @tbname',
 N'@tbname varchar(255)',
 @tbname = @tablename
FETCH NEXT FROM Info_cursor
INTO @tablename
END
CLOSE Info_cursor
DEALLOCATE Info_cursor
GO

--itlearner注：显示数据库信息
sp_spaceused @updateusage = 'TRUE'

--itlearner注：显示表信息 select * from tablespaceinfo order by cast(left(ltrim(rtrim(reserved)),len(ltrim(rtrim(reserved)))-2) as int) desc