sql - 近くの SQL サブクエリ エラー)

Question

私のサブクエリはエラーを出します: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)

Answer 1

サブクエリのエイリアスがありませんこれを試してください。

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

Answer 2

サブクエリからのすべての選択には、エイリアスが必要です。最後に「X」を追加するだけで、テーブルの名前になります

良くないですよ：

select * from (
   select * from your_table
) 

わかった：

select * from (
   select * from your_table
) X

Answer 3

派生テーブルのエイリアス名が必要です

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