异构数据集成系统的应用模式与技术实现

Applying Model and Technological Realization about Heterogeneous Data Integrating System

随着Web的不断发展,出现了许多新的数据形式,如何将这些异构的数据集成起来,已成为当前一个十分热门的话题。首先介绍了数据异构性的主要表现、集成难点;然后简单介绍了目前异构数据集成的一般框架,最后提出了一种基于XML的异构数据集成方案。

With the development of Web technology, many kinds of new data format have appeared. The ways of how to integrate these heterogeneous data have been a hot issue.This paper firstly introduced the main representation of heterogeneous data and the hard issues of heterogeneous data integration. In succession, it simply discussed the common framework of present heterogeneous data integration. At last, a proposal of heterogeneous data integration based on XML is given.