一个面向对象数据库系统中的查询处理

Query Processing in an Object-Oriented Database System

主要讨论了 CIMBASE 的交互式界面系统的有关查询处理技术,其中包括对象关联代数、对象关联演算、对象关联代数到对象关联演算及对象关联演算到关系数据库语言的翻译算法、查询处理流程.

Query processing techniques of the interactive interface system in CIMBASE system are dis- cussed in this paper,including the object association algebra,the object association calculus,and the transla- tion algorithms from the object association algebra to the object association calculus and from the object asso- ciation calculus to data languages of relational database systems.