-4
我有一個簡單的問題:在這段代碼中,我不能使用別名,我不知道爲什麼。在SQL中使用別名與類似的語句
tblSaida AS (
SELECT DISTINCT
[FI].COD_Regional,
[FI].COD_Filial,
[FI].Nom_Abvd_Filial
FROM
COR_Filial [FI]
INNER JOIN
tblFiliais [F]
ON
[FI].COD_Regional = [F].COD_Regional
AND [FI].COD_Filial = [F].COD_Filial
AND [FI].Cod_RegionalAtual = @Cod_Regional
AND [FI].Nom_Abvd_Filial LIKE '%' + ISNULL(@Filtro, Nom_Abvd_Filial) + '%' AS [NOM_Regional]
ORDER BY
[FI].NOM_Regional
SELECT
[S].COD_Filial,
[S].NOM_Regional
我得到了'AS 'AS' 關鍵字附近
不正確的語法
有人可以幫助我的錯誤?
編輯:
我搬到別名到select.Now在類似statment
tblSaida AS (
SELECT DISTINCT
[FI].COD_Regional,
[FI].COD_Filial,
[FI].Nom_Abvd_Filial LIKE '%' + ISNULL(@Filtro, Nom_Abvd_Filial) + '%' AS [NOM_Regional]
FROM
我用你們sugested的改變有錯誤我現在它的工作原理。
tblSaida AS (
SELECT DISTINCT
[FI].COD_Regional,
[FI].COD_Filial,
[FI].Nom_Abvd_Filial
FROM
COR_Filial [FI]
INNER JOIN
tblFiliais [F]
ON
[FI].COD_Regional = [F].COD_Regional
AND [FI].COD_Filial = [F].COD_Filial
AND [FI].Cod_RegionalAtual = @Cod_Regional
)
SELECT
[S].COD_Filial,
[S].Nom_Abvd_Filial
FROM
tblSaida [S]
ORDER BY
[S].Nom_Abvd_Filial
發佈完整查詢要清楚。 –
TSQL語法不允許在WHERE或ON子句中使用別名。 – Serg
我將別名移至了select,並且錯誤現在在LIKE中 –