查看数据库mdf 文件中 各个表数据占用大小。
create table #t(name varchar(255), rows bigint, reserved varchar(20), data varchar(20), index_size varchar(20), unused varchar(20))
exec sp_MSforeachtable "insert into #t exec sp_spaceused '?'"
select * from #t
drop table #t
exec sp_MSforeachtable "insert into #t exec sp_spaceused '?'"
select * from #t
drop table #t