XML技术在数据集成与共享中的应用

Application of XML technology in data integration and sharing

文中利用XML技术,构建了基于XML的数据集成模型,并根据上述模型,设计并实现了基于XML的数据集成中间件,重点介绍中间件的体系结构、基本原理、构建过程以及组成模块,通过上述中间件的实现,解决校园网不同应用系统中异构数据库之间的数据集成与共享问题,避免了校园网中"信息孤岛"的发生。

In this paper, with the use of XML technology, the design and implementation of data integration middleware can be achieved, contributing to the model based on XML. And the paper mainly introduces the structure,the fundamental principle, and the process of middleware construction, through which solves the problem of the integration and sharing network, in order to avoid the ＂island information＂in it