[英]SQL Subquery error near )
我的子查詢給出錯誤: Msg 102, Level 15, State 1, Line 17 Incorrect syntax near ')'.
SELECT SalesArea, Branch, Volume
from
(select
br.SalesArea as SalesArea
,br.Branch as Branch
, sum(a.Volume) as Volume
FROM dbo.vDetail a with (nolock)
LEFT JOIN
dbo.vBranch AS br WITH (nolock)
ON a.Branch = br.Branch
group by a.Volume, br.SalesArea, br.Branch)
你缺少子查詢的別名試試這個。
SELECT SalesArea, Branch, Volume
from
(select
br.SalesArea as SalesArea
,br.Branch as Branch
, sum(a.Volume) as Volume
FROM dbo.vDetail a with (nolock)
LEFT JOIN
dbo.vBranch AS br WITH (nolock)
ON a.Branch = br.Branch
group by a.Volume, br.SalesArea, br.Branch) as x
子查詢中的每個選擇都需要別名。 只需在最后添加一個“X”,它將成為表的名稱
不好:
select * from (
select * from your_table
)
好:
select * from (
select * from your_table
) X
您需要派生表的別名
SELECT SalesArea, Branch, Volume
from
(select
br.SalesArea as SalesArea
,br.Branch as Branch
, sum(a.Volume) as Volume
FROM dbo.vDetail a with (nolock)
LEFT JOIN
dbo.vBranch AS br WITH (nolock)
ON a.Branch = br.Branch
group by a.Volume, br.SalesArea, br.Branch) as T
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