摘要
为了克服当前分布式数据库共享方法的不足,提出了一种基于W eb服务的分布式数据库共享模型,该模型解决了现有方法不能穿越防火墙的问题,解决了CORBA和DCOM互操作性差的问题,能够简单地实现分布式数据库的信息共享,并且当新加入一个共享数据库时,能够实现“即插即用”,有很好的扩充性.
This paper introduce a model of distributed database integration based on web services. This model get over the deficiency of the ways of distribute database integration. The limitation of CORBA and DCOM is that they can＇t solve the problem of firewall and can＇t operate each other. This model conquered this limitation. This model is extendable, when a new database join in this model, it is easy to come true.
出处
《北京工商大学学报（自然科学版）》
CAS
2006年第4期33-36,共4页
Journal of Beijing Technology and Business University:Natural Science Edition
关键词
WEB服务
共享
分布式数据库
web services
integration
distributed database
