为面向对象的数据库制定授权模型

Proceedings of 7th International Conference and Workshop on Database and Expert Systems Applications: DEXA 96 Pub Date : 1996-09-09 DOI:10.1109/DEXA.1996.558284

F. Buddrus

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引用次数: 6

摘要

本文介绍了一种在面向对象数据库管理系统(ODBMS)中定义和执行授权模型的方法。它允许实现访问控制机制，该机制支持对底层授权模型的灵活描述。使用声明性描述语言和高级触发机制，不同的模型可以应用于同一数据库，以满足不同的需求。

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Enacting authorization models for object-oriented databases

The work introduces an approach to defining and executing authorization models in object oriented database management systems (ODBMS). It allows the realization of an access control mechanism that supports a flexible description of the underlying authorization model. Using a declarative description language and an advanced trigger mechanism, different models can apply to the same database for different needs.

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Proceedings of 7th International Conference and Workshop on Database and Expert Systems Applications: DEXA 96

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