浅谈SQL Server中的安全策略

随着管理信息系统(MIS)的普及,数据库的安全问题必然成为众多企业关心的问题.本文从数据库数据的完整性、数据的备份和恢复、数据库系统不被非法用户侵入、数据库的审计、数据加密等几个方面,对数据库的安全设计提出了一些策略,并结合Microsoft SQL SeⅣer探讨大型关系数据库系统中的安全管理策略.根据信息系统开发过程中遇到的安全问题,从应用系统安全设计角度,给出了实现管理信息系统数据库避免非法侵入的设计及实现过程.

The Introduction to the Security Policy in SQL Server

The paper presents the safety management strategies of database security design, such as database integrity, data backup and resume, preventing illegal intrusion, data audit and data encryption. It presents the safety management strategies of large scale relational database system based on client/server in Microsoft SQL Server. According to the safety questions while developing MIS and from the point of view of safety designing in applying systems,it puts forwards the design and realiza tion of database security in management information systems.