sql server 2005查詢語法錯誤

Question

我有以下查詢，它給了我一個錯誤：「關鍵字'GROUP'附近的語法不正確。」 < - 顯示第二個GROUP BY語句...您能告訴我爲什麼嗎？

SELECTventId 
,TargetUser 
,TargetDomain 
,String05 
,Amount 
,max(Amount) maximum 
FROM 
    (SELECT EventId 
       , TargetUser 
       , TargetDomain 
      , String05 
FROM AdtServer.dvAll 
GROUP BY EventId, TargetUser, TargetDomain, String05) 

GROUP BY EVENTID，TargetUser，TargetDomain，String05，金額//錯誤所示的是

ORDER BY最大，TargetUser

如果我創建視圖的內部查詢，它工作正常（但我不不想創建視圖，因爲如果我的查詢是長時間運行的查詢，它會讓我超時）。

Answer 1

你需要給一個別名到您的表：

SELECTventId 
,TargetUser 
,TargetDomain 
,String05 
,Amount 
,max(Amount) maximum 
FROM 
    (SELECT EventId 
       , TargetUser 
       , TargetDomain 
      , String05 
    FROM AdtServer.dvAll 
    GROUP BY EventId, TargetUser, TargetDomain, String05 
    ) x 
GROUP BY EventId,TargetUser,TargetDomain,String05,Amount 
ORDER BY maximum,TargetUser 

Answer 2

我發現answeeeeeeeer

我應該寫as tempTB我的意思是我的查詢應該是這樣的：

SELECTventId 
,TargetUser 
,TargetDomain 
,String05 
,Amount 
,max(Amount) maximum 
FROM 
    (SELECT EventId 
       , TargetUser 
       , TargetDomain 
      , String05 
FROM AdtServer.dvAll 
GROUP BY EventId, TargetUser, TargetDomain, String05) as tempTB 
GROUP BY EventId,TargetUser,TargetDomain,String05,Amount 

ORDER BY maximum,TargetUser