SqlServer数据文件增长也很快，到底是哪些表增长造成的呢？

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 SUBSTRING(t.reserved, 0, CHARINDEX(‘KB‘, t.reserved)-1), * 
from #t t 
order by cast(SUBSTRING(t.reserved, 0, CHARINDEX(‘KB‘, t.reserved)-1) as int) desc

drop table #t