SQL SERVER 添加序號列

select 
ROW_NUMBER() OVER(ORDER BY Convey_Fee desc) as z,
rank() OVER(ORDER BY Convey_Fee desc) as z,
DENSE_RANK() OVER(ORDER BY Convey_Fee desc) as z,
NTILE(4) OVER(ORDER BY Convey_Fee desc) as z,

(select sum(1) from Consign_D where Convey_Fee<=a.Convey_Fee) num,
(select sum(1) from Consign_D where Convey_Fee<a.Convey_Fee) num1
,Convey_Fee
from Consign_D a
order by Convey_Fee desc

結果



前4個ROW_NUMBER，RANK，DENSE_RANK和NTILE是SQL 2005新增加的!