医院管理系统中异构数据库集成设计

目的：设计一种医院管理信息系统来连接彼此分散的各个应用系统,利用网络平台将异构数据库系统中的数据进行有效集成,以便更好地进行数据共享和数据处理。方法：采用中间件技术使网络上的各数据库集成为统一的数据应用平台。结果：采用该方案能很好地实现同时对多个异构的数据库系统进行透明访问。结论：系统数据源兼容性良好,可以极大限度地满足分布式数据查询和跨平台客户端检索。

Isomerism Database Integration Design in Hospital Management System

Objective To design a hospital management information system to connect each dispersed application systems,and use the Internet platform to integrate data in isomerism database systems effectively,in order to share and process data well.Methods Middleware technology was adopted to integrate each online database to an unified data application platform.Results This project was a good way to access to multiple heterogeneous database systems transparently at the same time.Conclusion Data source of this system data source has a good compatibility,and can be used for the distributed data query and the cross-platform client search in the greatest extent.