Exec master.dbo.xp_fixeddrives 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
原文：https://www.cnblogs.com/panjinzhao/p/12699274.html