一个表占用了多少磁盘空间的查询方法

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exec
sp_MSForEachTable

@precommand=
N'

create table ##(

表名
sysname,

记录数
int,

保留空间
Nvarchar(10),

使用空间
varchar(10),

索引使用空间
varchar(10),

未用空间
varchar(10))'
,

@command1=
N'insert ## exec
sp_spaceused ''?'''
,

@postcommand=
N'select * from ## order by

记录数
'

DROP
TABLE
##