SQL71561错误 - 模糊引用

Question

Error   431 SQL71561: 
Computed Column: [dbo].[ViewAlertFrequency].[BeginDate] contains an unresolved 
reference to an object. 
Either the object does not exist or the reference is ambiguous because it could 
refer to any of the following objects: 
[Lookup].[dbo].[AlertFrequency].[AlertFrequency]::[BeginDate] 
or [Lookup].[dbo].[AlertFrequency].[BeginDate]  

当前数据库是Lookup,因此找不到此对象应该没有任何问题.这是从现有视图导入的.似乎整个数据库都是这样的.我不确定:: syntax是什么.

这是观点:

CREATE VIEW [dbo].[ViewAlertFrequency]

AS

--###
--ViewAlertFrequency
--###

--###
--used by: eobResolve
--###

SELECT DISTINCT TOP 100
    AlertFrequency.[ID]     AS [ID],
    AlertFrequency.Code     AS Code,
    AlertFrequency.[Name]       AS [Name],
    AlertFrequency.[Description]    AS [Description],
    AlertFrequency.[Rank]       AS [Rank],
    AlertFrequency.BeginDate    AS BeginDate,
    AlertFrequency.EndDate      AS EndDate

FROM         
    Lookup.dbo.AlertFrequency   AS AlertFrequency

ORDER BY
    AlertFrequency.[Rank]       ASC


GO
GRANT SELECT
    ON OBJECT::[dbo].[ViewAlertFrequency] TO [eobResolve]
    AS [dbo];

Answer 1

您在"FROM"子句中使用了3部分命名约定.将"Lookup.dbo.AlertFrequency"更改为"dbo.AlertFrequency",您的问题应该消失.我的结果好坏参半.更改其中一个数据库选项似乎足以解析这些三部分名称,但后来我遇到了跨数据库引用(4部分名称)的其他问题.我想只是将3部分名称改为2部分[schema].[object]命名将是处理它的更简单的方法.

GRANT语句只是指定将权限授予对象而不是模式.我不认为它属于对象定义,但我们在部署后脚本中处理我们的权限,因为它们在一个环境与下一个环境之间略有不同.