id在降序S.N中递增

Question

我希望我的id按降序排列，但希望我的S.No按升序排列。

select ROW_NUMBER() OVER(order BY  id) [S.N], id,itemname,unit,price 
from items 
ORDER BY id desc , [S.N]   

Answer 1

只需将desc添加到您的窗口函数中：

SELECT
    ROW_NUMBER() OVER(order BY  id desc) [S.N], 
    id, 
    itemname,
    unit,
    price 
from items 
ORDER BY id desc