下面来介绍一下两种用来方法。
http://www.zhangyongjun.com/blog/article.asp?id=4618
方法1:
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
order by reserved desc
方法2:
exec sp_MSforeachtable "exec sp_spaceused '?'"