面向对象的工程数据库管理系统中的模式管理与对象操纵

Schema Management & Object Manipulation in Object-Oriented Engineering Database Management System

我们正着手开发一个面向对象的工程数据库管理系统(OOEDBMS).本文着重介绍了OOEDBMS的模式管理和对象操纵的设计与实现.在模式管理中,介绍了模式描述语言DDL的三大功能及实现,在对象操纵管理中,给出了对象管理的体系结构.

We are developing an object-oriented enginering database management system (OOEDBMS). This paper presents the design and some implementations of schema management and object management in OOEDBMS. For the schema management, we present three functions and implementations of DDL which is a data description language; For the object management, its architecture is presented.