SQLServer查看一个库里所有表的数据量

SELECT a.name Tablename,b.rows @R_529_10586@lCount,D.Description AS [Description]

FROM 
			sysobjects a  
INNER JOIN	sysindexes b ON a.id=b.id   
join 


(
		SELEct a.name AS name,isnull(g.[value],'未定义') AS Description
		from sys.tables a left join (SELECT * FROM sys.extended_properties WHERE NAME='Description' ) g	on (a.object_id = g.major_id AND g.minor_id = 0) 
) D				
						ON D.name = A.name
WHERE b.indid IN(0,1) AND a.Type='U'  and a.name not in ('')
ORDER BY b.rows  desc