摘要
数据集成是企业之间或企业内各部门协同合作的需要,它的目标是实现各个异构数据源之间的数据共享,从而有效地利用资源,提高整个应用系统的性能。本文针对当前企业对异构数据库集成的迫切需求,给出了一个基于XML和Java的异构数据库集成中间件系统的解决方案,最后以一个人事信息查询系统的设计证明了该方案的可行性。
Data integration is the demand of coordination between not only different enterprises but different departments inside them,and the goal is to realize data sharing between heterogeneous data sources,so as to utilize resources effectively and attain high performance of the whole application system.Nowadays,directed against the actual demand of enterprise,author puts forward a model of heterogeneous database Integration middleware system based on XML and Java.Finally,author designs a query system of personnel information to approve its feasibility.
出处
《现代计算机》
2005年第4期14-18,44,共6页
Modern Computer
