摘要
目的:设计一种能连接医院信息系统中不同数据库的分布式异构数据库。方法:采用NET服务、透明网关及普通连接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。
Objective： to design a distributed heterogeneous database which can connect different databases in hospital information system. Methods： using NET services, transparent gateway and common connection technology, each database set on the network became a unified data application platform. Results： the proposed scheme can achieve transparent access to several heterogeneous database systems at the same time.
出处
《数字技术与应用》
2017年第7期89-90,共2页
Digital Technology & Application
关键词
透明网关
普通连接
异构数据库
分布式数据库
transparent gateway
common connection
heterogeneous database
distributed database
