加入SQL Server分頁 - 不明確的列名'id'

Question

我無法修復一個通常沒有JOIN使用的查詢，但現在我想加入幾個表，並且我看到一個模糊的列名稱id錯誤。

SQLSTATE[42000]: [Microsoft][SQL Server Native Client 11.0][SQL Server]Ambiguous column name 'id'.1

這是我使用的代碼：

SELECT * FROM 
      (SELECT ROW_NUMBER() OVER(ORDER BY id desc) 
      AS RowNumber, 
      d.id as iddr, d.EGN, d.Names, d.NickName, d.Residence, d.PersonalMobilePhone, d.HomeAddress,d.GarantPerson, d.InsertDate, 
      t.id, t.PossitionName, 
      de.id, de.IdDriver, de.IdPAFirms,de.IdPossition 
      FROM dbo.Driver d 
      FULL JOIN dbo.DriversEmployed de ON d.id = de.IdDriver 
      FULL JOIN dbo.CompanyPossitions t ON de.IdPossition = t.id) 
     AS TEST 
     WHERE RowNumber BETWEEN ? AND ? + 1 

，如果我嘗試只能加入到管理SQL工作室的代碼JOIN succesfull。所以我想這個問題id在這裏是ORDER BY id子句。

有沒有辦法在這個查詢中使用JOIN？ 謝謝！

Answer 1

在你ROW_NUMBER功能：

ROW_NUMBER() OVER (ORDER BY id DESC) AS RowNumber 

你需要以指示使用適當的表的別名前綴從該表中的列id是從，即

ROW_NUMBER() OVER (ORDER BY d.id DESC) AS RowNumber 

此外，您需要將不同的列別名分配給類似的列：

SELECT * 
FROM (
    SELECT 
     ROW_NUMBER() OVER (ORDER BY d.id DESC) AS RowNumber, 
     d.id AS iddr, -- Here 
     d.EGN, 
     d.Names, 
     d.NickName, 
     d.Residence, 
     d.PersonalMobilePhone, 
     d.HomeAddress, 
     d.GarantPerson, 
     d.InsertDate, 
     t.id AS CompanyPossitionsId, -- Here 
     t.PossitionName, 
     de.id AS DriversEmployedId, -- Here 
     de.IdDriver, 
     de.IdPAFirms, 
     de.IdPossition 
    FROM dbo.Driver d 
    FULL JOIN dbo.DriversEmployed de 
     ON d.id = de.IdDriver 
    FULL JOIN dbo.CompanyPossitions t 
     ON de.IdPossition = t.id 
) AS TEST 
WHERE 
    RowNumber BETWEEN ? AND ? + 1 

Answer 2

您的Driver和CompanyPositions表都有一個id列，使得名稱id含糊不清。你應該完全符合你的條款order by條款。例如：

ORDER BY t.id