我试图在一个位列的SQL Server Management Studio中创建一个计算列,但它不断出错,说明“Erro验证列的公式......”
我尝试过以下方法:
CASE WHEN AribaSupplier_PotentialforCatalogFlag=1 THEN "True" ELSE "False" END
CASE WHEN AribaSupplier_PotentialforCatalogFlag='1' THEN "True" ELSE "False" END
CASE WHEN AribaSupplier_PotentialforCatalogFlag=True THEN "True" ELSE "False" END
CASE WHEN AribaSupplier_PotentialforCatalogFlag='True' THEN "True" ELSE "False" END
字符串常量应使用单引号,而不是双引号。所以尝试:
CASE WHEN AribaSupplier_PotentialforCatalogFlag = 1 THEN 'True' ELSE 'False' END
由于这是SQL Server,因此有IIF():
IIF(AribaSupplier_PotentialforCatalogFlag = 1, 'True', 'False')
你需要单引号的字符串常量:
(CASE WHEN AribaSupplier_PotentialforCatalogFlag = 1
THEN 'true' ELSE 'false'
WHEN AribaSupplier_PotentialforCatalogFlag = 'True'
THEN 'True' ELSE 'False'
END)