hypermedia database

This paper introduces the study of hypermedia and hypermedia database, gives detail analysis about the data model of hypermedia database and the storage of hypermedia data, puts forward the important questions about how to implement the hypermedia database and shows a way to implement the hypermedia database.

本文介绍了超媒体、超媒体数据库的研究，并对超媒体数据库的数据模型和超媒体数据存储进行了详尽分析，提出了超媒体数据库实现的关键问题，并给出了超媒体数据库的实现方法。

This article described a3-layer designing model ( Named DBHM) for hypermedia database applications and illustrated the approach using a small application.

提出了超媒体数据库应用的三层数据模型（命名为DBHM），并给出了使用DBHM方法设计的一个实例。

The information resources consist of such organizing means as database, document subject tree and hypermedia.

其信息资源的组织方式主要有数据库方式，文件方式、主题树方式、超媒体方式；

The design principles and methods of the hypermedia engine are discussed in this paper, and an open hypermedia engine based on OODBMS ( object oriented database management systems) is presented.

从讨论超媒体引擎的设计原则和设计方法入手，提出了一种基于面向对象数据库管理系统的开放式超媒体引擎。