創建更新觸發器

Question

我有2列的表：id和名稱。需要在該表中記錄更改時觸發其他表中更新後的值。

Answer 1

喜歡的東西：

CREATE TRIGGER [dbo].[trigger_tablename] -- replace 'tablename' with your table name 
    ON [dbo].[tablename] FOR UPDATE -- replace 'tablename' with your table name 
AS 
BEGIN 

     insert into T_tablename_Monitor -- replace 'tablename' with your table name 
     select NewID(),ID, Name,'After Update',SUSER_SNAME(), getdate() from inserted 


END 

監控表可能看起來像：

CREATE TABLE [dbo].[T_tablename_Monitor](-- replace 'tablename' with your table name 
    [Row_ID] [varchar](36) NOT NULL, 
    [ID] [varchar](30) NOT NULL, -- replace with your type 
    [Name] [varchar](50) NULL, -- replace with your type 
    [Action] [varchar](50) NOT NULL, 
    [UserName] [varchar](100) NOT NULL, 
    [CTime] [datetime] NOT NULL 
) ON [PRIMARY] 

Answer 2

Here是如何創建一個更新觸發器