我在 SQL Server 的存储过程中有以下查询:
SELECT TLI.LESNumber
,COUNT(TLT.PL)
INTO #PWCM
FROM #tmpLESImport TLI
INNER JOIN tbl_LES L
on TLI.LESNumber=L.NUMB
WHERE ISNULL(L.DELT_FLAG,0)=0
AND L.SCHL_PK=@SCHL_PK
AND TLI.PL IS NOT NULL
AND LEN(TLI.PL)>0
GROUP BY LESNumber
HAVING COUNT(PL)>1
运行查询时,我收到以下错误:
An object or column name is missing or empty. For SELECT INTO statements, verify each column has a name. For other statements, look for empty alias names. Aliases defined as "" or [] are not allowed. Change the alias to a valid name.
谁能告诉我为什么? #PWCM
在此查询之前不会出现在任何地方。
原文由 Art F 发布,翻译遵循 CC BY-SA 4.0 许可协议
当您
SELECT INTO
一个表时,它会创建该表(在本例中为一个临时表)。为了创建一个表,每列都需要一个名称,而您的count
列不需要。你只需要给它一个名字: