SQL觸發器插入創建轉換列

Question

我想創建一個觸發器，以便在另一個表中創建記錄時將記錄插入到一​​個表中。我已經想出瞭如何做到這一點，但我試圖找出如何更改其中一個列值的值。

在原始表中我有'縣'，在第二張表中我有一個來自'縣'表的'縣ID'。我如何將這個'縣'轉換成'CountyID'？

我的觸發迄今爲止 -

CREATE TRIGGER [dbo].[AQB_RMS_LocationCreate] on [AVData].[dbo].[SourceSite] 
AFTER INSERT 
AS 
BEGIN 

INSERT INTO AQB_MON.[AQB_RMS].[Location] 
([LocationName],[Latitude],[Longitude],[Enabled] 
    ,[StreetAddress1],[StreetAddress2],[City],[CountyID],[StateAbbr],[ZipCode],[DATE_CREATED]) 

SELECT i.[Description],i.[Latitude],i.[Longitude],i.[Enabled] 
    ,i.[StreetAddress1],i.[StreetAddress2],i.[City],i.[County],i.[StateRegion],i.[ZipCode], getdate() 

from [AVData].[dbo].[SourceSite] ss 
inner join inserted i on ss.SourceSiteID = i.SourceSiteID 

END 

GO 

Answer 1

這是不是工作？

CREATE TRIGGER [dbo].[AQB_RMS_LocationCreate] on [AVData].[dbo].[SourceSite] 
AFTER INSERT 
AS 
BEGIN 

INSERT INTO AQB_MON.[AQB_RMS].[Location] 
([LocationName],[Latitude],[Longitude],[Enabled] 
    ,[StreetAddress1],[StreetAddress2],[City],[CountyID],[StateAbbr],[ZipCode],[DATE_CREATED]) 

SELECT i.[Description],i.[Latitude],i.[Longitude],i.[Enabled] 
    ,i.[StreetAddress1],i.[StreetAddress2],i.[City],C.CountyId,i.[StateRegion],i.[ZipCode], getdate() 

from [AVData].[dbo].[SourceSite] ss 
inner join inserted i on ss.SourceSiteID = i.SourceSiteID 
inner join dbo.County C on C.County = i.County 


END