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アクションをログに記録するために、すべてのテーブルのトリガーを挿入、更新、削除します。削除、挿入、およびこれらをxmlにラップする前後のデータを取得しています。ただし、一部のログでは値の変更前と更新を表示できません。私のSQL文は次のとおりです。

USE [cop]

GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER TRIGGER [dbo].[Delete]   ON  [dbo].[Seanslar]   
    AFTER DELETE 
AS 
BEGIN 

SET NOCOUNT ON 

DECLARE @deleted AS XML 
SET @deleted = (select * from deleted for xml AUTO, ELEMENTS XSINIL)

DECLARE @logIslem TINYINT 
SET @logIslem = 3 

DECLARE @tableName VARCHAR(200) 
SELECT @tableName = OBJECT_SCHEMA_NAME( parent_id ) + '.' + OBJECT_NAME( parent_id ) 
  FROM sys.triggers 
 WHERE object_id = @@PROCID  

DECLARE @xmlToChar NVARCHAR(MAX)
SET @xmlToChar = CAST(@deleted AS nvarchar(MAX))

IF LEN(@xmlToChar)<10 
BEGIN 
    IF EXISTS(select * from deleted)
        select @xmlToChar = CAST(seans_id AS NVARCHAR(MAX)) from deleted
    ELSE
        SET @xmlToChar = 'Deleted is empty!'
END

DECLARE @allXml AS XML  
SET @allXml = '<'+@tableName+'>'+ @xmlToChar +'</'+@tableName+'>'  

INSERT INTO [dbo].[Logla]
    ([logIslem], [trgKullanici_id], [tabloAdi], [logXml])     
VALUES           
    (@logIslem, SUSER_NAME(), @tableName, @allXml)

  END

トリガー内で実行される「SQL文」を学習する方法はありますか?

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