如何查看数据库变更记录

第一步：建库建表
CREATE DATABASE AuditDB
GO
USE [AuditDB]
GO
 
IF  EXISTS (SELECT * FROM dbo.sysobjects WHERE id = OBJECT_ID(N'[DF__DDLEvents__Event__7E6CC920]') AND type = 'D')
BEGIN

ALTER TABLE [dbo].[DDLEvents] DROP CONSTRAINT [DF__DDLEvents__Event__7E6CC920]
END
 
GO
 
USE [AuditDB]
GO
 
/****** Object:  Table [dbo].[DDLEvents]    Script Date: 10/29/2012 17:29:26 ******/

IF  EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[DDLEvents]') AND type in (N'U'))

DROP TABLE [dbo].[DDLEvents]
GO
 
USE [AuditDB]
GO
 
/****** Object:  Table [dbo].[DDLEvents]    Script Date: 10/29/2012 17:29:26 ******/

SET ANSI_NULLS ON
GO
 
SET QUOTED_IDENTIFIER ON
GO
 
SET ANSI_PADDING ON
GO
 
CREATE TABLE [dbo].[DDLEvents](

    [EventDate] [datetime] NOT NULL,

    [EventType] [nvarchar](64) NULL,

    [EventDDL] [nvarchar](max) NULL,

    [EventXML] [xml] NULL,

    [DatabaseName] [nvarchar](255) NULL,

    [SchemaName] [nvarchar](255) NULL,

    [ObjectName] [nvarchar](255) NULL,

    [HostName] [varchar](64) NULL,

    [IPAddress] [varchar](32) NULL,

    [ProgramName] [nvarchar](255) NULL,

    [LoginName] [nvarchar](255) NULL

) ON [PRIMARY]
 
GO
 
SET ANSI_PADDING OFF
GO
 
ALTER TABLE [dbo].[DDLEvents] ADD  DEFAULT (getdate()) FOR [EventDate]
GO
二步：在需要监控的库上执行这个脚本，对DDL操作会记录在第一步中的库中
SQL code

IF  EXISTS (SELECT * FROM sys.triggers WHERE parent_class_desc = 'DATABASE' AND name = N'DDLTriggertTrace')

DISABLE TRIGGER [DDLTriggertTrace] ON DATABASE
 
GO
 
/****** Object:  DdlTrigger [DDLTriggertTrace]    Script Date: 10/29/2012 17:29:35 ******/

IF  EXISTS (SELECT * FROM sys.triggers WHERE parent_class_desc = 'DATABASE' AND name = N'DDLTriggertTrace')DROP TRIGGER [DDLTriggertTrace] ON DATABASE
GO
 
/****** Object:  DdlTrigger [DDLTriggertTrace]    Script Date: 10/29/2012 17:29:35 ******/

SET ANSI_NULLS ON
GO
 
SET QUOTED_IDENTIFIER ON
GO
 
CREATE TRIGGER [DDLTriggertTrace] ON DATABASE
--捕获存储过程、视图、表的创建、修改、删除动作

    FOR CREATE_PROCEDURE, ALTER_PROCEDURE, DROP_PROCEDURE, CREATE_VIEW,

        ALTER_VIEW, DROP_VIEW, CREATE_TABLE, ALTER_TABLE, DROP_TABLE
AS

    BEGIN

        SET NOCOUNT ON ;

        DECLARE @EventData XML = EVENTDATA() ;--返回有关服务器或数据库事件的信息，以XML格式保存。

        DECLARE @ip VARCHAR(32) = ( SELECT  client_net_address

                                    FROM    sys.dm_exec_connections

                                    WHERE   session_id = @@SPID

                                  ) ;
 
        INSERT  AuditDB.dbo.DDLEvents

                ( EventType ,

                  EventDDL ,

                  EventXML ,

                  DatabaseName ,

                  SchemaName ,

                  ObjectName ,

                  HostName ,

                  IPAddress ,

                  ProgramName ,

                  LoginName

                )

                SELECT  @EventData.value('(/EVENT_INSTANCE/EventType)[1]',

                                         'NVARCHAR(100)') ,

                        @EventData.value('(/EVENT_INSTANCE/TSQLCommand)[1]',

                                         'NVARCHAR(MAX)') ,

                        @EventData ,

                        DB_NAME() ,

                        @EventData.value('(/EVENT_INSTANCE/SchemaName)[1]',

                                         'NVARCHAR(255)') ,

                        @EventData.value('(/EVENT_INSTANCE/ObjectName)[1]',

                                         'NVARCHAR(255)') ,

                        HOST_NAME() ,

                        @ip ,

                        PROGRAM_NAME() ,

                        SUSER_SNAME() ;

    END
 
GO
 
SET ANSI_NULLS OFF
GO
 
SET QUOTED_IDENTIFIER OFF
GO
 
GO