摘要
访问控制策略是大多数应用系统必须考虑的问题。本文提出的基于角色的访问控制是一种新型访问控制模型,它不仅能够实现传统访问控制的功能,同时还可以方便权限的管理,能够灵活地进行配置以适应系统的不同需求,提高系统的可扩展性。
Access control strategy must be consided for majority application systems. The control system of access based role, which is put forward in the paper, is a new control model. It can both realize tradition functions and meet the requirements of the authority management and nimbly combination with other systems so that extension of the system is enhanced.
出处
《同煤科技》
2006年第4期13-14,共2页
Datong Coal Science & Technology
关键词
关系数据库
访问控制
控制系统设计
relationship database
visit control
control system design
