日期:2014-05-17  浏览次数:20426 次

可不可以让排序的那一列不显示在查询结果中?
比如:
select id,sum(price),sum(number) as paixu from table group by id orader by paixu desc
可不可以不让paixu这列显示在结果中?


------解决方案--------------------
SQL code
select id,sum(price) from table group by id orader by sum(number) desc

------解决方案--------------------
SQL code
select id,sum(price) from table group by id orader by sum(number) desc

------解决方案--------------------
[code=SQL][/code]
select id,sum(price),sum(number),row_number() over(order by sum(number) desc)as paixu from table group by id order by sum(number) desc

------解决方案--------------------



SQL code
SELECT   id,
         Sum(price)
FROM     TABLE
GROUP BY id
ORDER BY Sum(NUMBER) DESC