Question

我有一个带有外键的SQL Server 2008数据库神秘地消失了。通过大量定制软件，MS Excel查询和SQL Server Management Studio访问数据库。我想在从数据库添加，修改或删除外键时设置某种日志记录/审计。我该怎么做呢？理想情况下，更改将写入SQL表，并帮助确定谁进行了更改。

Answer 1

请查看以下主题链接以获取帮助。

https://social.msdn.microsoft.com/Forums/sqlserver/en-US/0dfea12c-4133-42ff-b6fa-4b0f78cdfb33/audit-foreign-key-constraints?forum=sqldatabaseengine

Answer 2

您创建一个表，可以创建触发器来存储对数据库的更改。全文：http://www.sqlbook.com/sql-server/using-ddl-triggers-in-sql-server-to-audit-database-objects/

Decimal

Answer 3

Stivan在上述评论中提供了我的问题的答案。如果他将其作为答案提交，我会将其转换为已接受的答案。话虽这么说，我在我想跟踪的数据库中添加了一个DDL审计表，并在执行Create / Alter / Drop Table语句时添加了一个DB触发器来填充它。我运行的查询如下所示：

USE DBName
GO

SET ANSI_NULLS ON
GO

SET QUOTED_IDENTIFIER ON
GO

SET ANSI_PADDING ON
GO

CREATE TABLE [dbo].[DDLAudit](
    [RowID] [int] IDENTITY(1,1) NOT NULL,
    [PostTime] [datetime] NULL,
    [DatabaseName] [varchar](256) NULL,
    [Event] [nvarchar](100) NULL,
    [ObjectName] [varchar](256) NULL,
    [TSQL] [nvarchar](2000) NULL,
    [Login] [varchar](256) NULL,
 CONSTRAINT [PK_DDLAudit] PRIMARY KEY CLUSTERED 
(
    [RowID] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]

GO

SET ANSI_PADDING OFF
GO

CREATE TRIGGER AuditProcChanges
ON DATABASE
FOR CREATE_TABLE, ALTER_TABLE, DROP_TABLE
AS

DECLARE @ed XML
SET @ed = EVENTDATA()

INSERT INTO DDLAudit (PostTime, DatabaseName, Event, ObjectName, TSQL, Login) 
VALUES
(
GetDate(),
@ed.value('(/EVENT_INSTANCE/DatabaseName)[1]', 'varchar(256)'),
@ed.value('(/EVENT_INSTANCE/EventType)[1]', 'nvarchar(100)'),
@ed.value('(/EVENT_INSTANCE/ObjectName)[1]', 'varchar(256)'),
@ed.value('(/EVENT_INSTANCE/TSQLCommand)[1]', 'nvarchar(2000)'),
@ed.value('(/EVENT_INSTANCE/LoginName)[1]', 'varchar(256)')
)

SQL Server外键审计/跟踪

3 个答案: