ROW_COUNT鑑於

Question

我能夠在SQL Server中運行此查詢：

SELECT "HIRING PIPE REQ NUMBER", 
     ROW_NUMBER() 
     OVER ( 
      PARTITION BY "HIRING PIPE REQ NUMBER" 
      ORDER BY "HIRING PIPE REQ NUMBER") RowNumber 
FROM DBO.TALENTDELIVERY_REQ_3FACTS 

然而，當我在VIEW把下面的代碼失敗。

SELECT "HIRING PIPE REQ NUMBER", 
     ROW_NUMBER() 
     OVER ( 
      PARTITION BY "HIRING PIPE REQ NUMBER" 
      ORDER BY "HIRING PIPE REQ NUMBER")AS RowNumber 
FROM (SELECT * 
     FROM DBO.TALENTDELIVERY_REQ_3FACTS) 

爲什麼在VIEW中失敗？
如何在VIEW中編寫上述代碼？

Answer 1

嘗試這一個 -

CREATE VIEW dbo.vw_view1 AS  

    SELECT [Hiring Pipe Req Number] 
     , ROW_NUMBER() OVER (
       PARTITION BY [Hiring Pipe Req Number] 
       ORDER BY 1/0 
      ) AS RowNumber 
    FROM 
    (
     SELECT * 
     FROM dbo.TalentDelivery_Req_3Facts 
    ) t