数据库级别DDL操作监控审计

转自2012示例库，只能数据库级别，不能实例级别

use database
go



SET ANSI_NULLS ON
GO
 
SET QUOTED_IDENTIFIER ON
GO
 

create table databaseLog( [PostTime] datetime,
[DatabaseUser] varchar(500),
[Event] varchar(500),
[Schema] varchar(50),
[Object] varchar(4000),
[TSQL] varchar(4000),
[XmlEvent] xml)

 
CREATE TRIGGER [ddlDatabaseTriggerLog] ON DATABASE --all server 实例级别
FOR DDL_DATABASE_LEVEL_EVENTS AS　　--DDL_SERVER_LEVEL_EVENTS 实例级别
BEGIN
    SET NOCOUNT ON;
 
    DECLARE @data XML;
    DECLARE @schema sysname;
    DECLARE @object sysname;
    DECLARE @eventType sysname;
 
    SET @data = EVENTDATA();
    SET @eventType = @data.value('(/EVENT_INSTANCE/EventType)[1]', 'sysname');
    SET @schema = @data.value('(/EVENT_INSTANCE/SchemaName)[1]', 'sysname');
    SET @object = @data.value('(/EVENT_INSTANCE/ObjectName)[1]', 'sysname')
 
    IF @object IS NOT NULL
        PRINT '  ' + @eventType + ' - ' + @schema + '.' + @object;
    ELSE
        PRINT '  ' + @eventType + ' - ' + @schema;
 
    IF @eventType IS NULL
        PRINT CONVERT(nvarchar(max), @data);
 
    INSERT [dbo].[DatabaseLog]
        (
        [PostTime],
        [DatabaseUser],
        [Event],
        [Schema],
        [Object],
        [TSQL],
        [XmlEvent]
        )
    VALUES
        (
        GETDATE(),
        CONVERT(sysname, CURRENT_USER),
        @eventType,
        CONVERT(sysname, @schema),
        CONVERT(sysname, @object),
        @data.value('(/EVENT_INSTANCE/TSQLCommand)[1]', 'nvarchar(max)'),
        @data
        );
END;
 
GO
 
SET ANSI_NULLS OFF
GO
 
SET QUOTED_IDENTIFIER OFF
GO

--开启/关闭 
ENABLE TRIGGER [ddlDatabaseTriggerLog] ON DATABASE
DISABLE TRIGGER [ddlDatabaseTriggerLog] ON DATABASE
GO

--删除
DROP TRIGGER tri_LogServerEvent ON DATABASE;

--添加扩展属性到数据库对象中（即添加数据字典注解）

EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'Database trigger to audit all of the DDL changes made to the AdventureWorks2008R2 database.' , 
@level0type=N'TRIGGER',@level0name=N'ddlDatabaseTriggerLog' GO

标签：sysname,SET,varchar,data,数据库,eventType,DDL,GO,级别
来源： https://www.cnblogs.com/gered/p/10577509.html