面向数字化校园的异构数据集成技术研究

Research of heterogeneous data integration in digital campus

分析了数字化校园建设过程中异构数据集成的重要性,详细介绍了异构数据库系统的特征和异构数据集成的几种方法,研究XML在异构数据集成方面的应用。在此基础上,设计出基于XML的异构数据集成模型,来解决数字化校园建设中的"信息孤岛"问题。

This paper analyses the importance of heterogeneous data integration in digital campus construct, introduces character of heterogeneous database system and some methods of heterogeneous data integration and researches XML application in heterogeneous data integration.On this basis,the model of heterogeneous data integration based on XML is designed to resolve the information islands problem in the building of digital campus.