基于XML的异构数据集成研究

On Heterogeneous Data Integration Based on XML

为了实现高校中的异构数据的互操作和全局操作,必须对不同数据源进行集成.XML(eXtensible Markup Language)技术作为表示数据语义信息的标准,正迅速发展成为应用程序间共享信息和交换数据的通用标准.提出了一种基于XML的数据集成模型,并对该模型的结构和集成方法进行了讨论.

In order to implement operations between heterogeneous data and global operations, the data integration is needed. XML （Extensible Markup Language） technology as expressing data standard of semantic information, is becoming universal standard of datum of share information and exchange in application rapidly. The data integration model based on XML is proposed, and the structure and mothod of the model are discussed.