摘要
本文分析了基于角色的数据库权限管理机制 ,介绍了角色系统管理模型及角色的构造原则 ,并结合ORACL
A kind of role based database privilege management mechanism is analyzed in this paper. It introduces the administrative model in the role system as well as its constituting principles of roles. It also describes the techniques for role application and control, and some samples of access control on an Oracle database system.
出处
《微型电脑应用》
2000年第8期24-26,32,共4页
Microcomputer Applications
