Introduced the outer role, inner role and basic role, the model can not only realize Discretionary Access Control but also the Mandatory Access Control. In addition, it can facilitate the management.
引入了外部角色、内部角色和基本角色，使得该模型可以同时实现自主访问控制和强制访问控制，而且也方便了管理。
Firstly introduced the basic conception and model of RBAC96, then according to the real demand of the office automation system, putted forward the access control model.
介绍RBAC96的基本概念和模型，结合办公自动化系统中实际的需求，提出自己的访问控制模式。
This paper analyzes the characteristics of Spacecraft Fault Diagnosis System and the basic idea and principle of Role-Based Access Control model.
文章介绍了基于角色的权限管理模型的基本思想及工作原理，并分析了航天器故障诊断系统中权限管理的特征。
This paper introduces the basic concept and model of access security control of the database system in a multiuser information system. It also describes its concrete implementation.
本文介绍了多用户信息系统中数据库的安全性控制的基本概念及控制模型，以及在多用户信息系统中安全性控制的实现方法。
The basic model of RBAC can not be applied directly to the systems which require "minimum necessary" and fine-grained access control.
基于角色的访问控制模型(RBAC)难以直接有效地应用到以“最小需要”为原则的细粒度访问控制应用领域。
The basic model of RBAC can not be applied directly to the systems which require "minimum necessary" and fine-grained access control.
基于角色的访问控制模型(RBAC)难以直接有效地应用到以“最小需要”为原则的细粒度访问控制应用领域。
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