摘要
本文分析了大型数据库应用系统的特征,将基于角色的访问控制的基本思想引入到系统的权限管理中,提出了一种在系统应用程序层实现基于角色的权限管理方案,使系统的权限管理更加简单、安全、高效,更加符合企业的业务管理规范。本文给出了方案的具体实现。
The properties of large database application system are analyzed in this article and the Role-Based Access Control Model is introduced into the administration of system privileges.A new strategy based on role for the administration of system privileges on the system application layer is presented,which appropriates the management regulations of the most company better and makes the administration of system privileges simpler more security and efficient.The realization of the strategy is given out in this article.
出处
《现代计算机》
2001年第5期6-10,24,共6页
Modern Computer
关键词
角色
权限管理
应用系统
大型数据库
Role
Privileges
Roled-Based Access Control Model
System Application Layer
