select * from ( select * from #ADO_TEMP )t1 where exists ( select count(1) from #ADO_TEMP t2 where t1.营业部=t2.营业部 and t1.总资产>t2.总资产 having count(1)<5 ) order by t1.营业部,t1.总资产 desc ;
oracle可以用rank()函数,sybaseiq也有rank(),但是我那机器版本不支持
rank() over(partition by t2.org_full_name order by t1.总资产 desc) pm