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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
（编辑：李大同）
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