摘要
为了实现分布的异构数据集成,解决"信息孤岛"问题,结合J2EE架构的优势和许多成功的数据集成方案,提出了基于数据访问中间件、消息中间件、数据源集成中间件的数据集成方案。详细讲述了该集成方案的架构和实现,实现结果表明该方案明显提高了数据集成的效率。最后,结合最新技术发展趋势对数据集成的研究前景做出了展望。
In order to accomplish distributed heterogeneous data integration and solve information island problem, combining J2EE frame and many successful data integration schemas, a data integration schema based on multi-middleware is proposed, including data accessing middleware, message middleware and data source integration middleware. The frame and accomplishment of the data integ- ration schema is introduced particularly. The experimental result illustrates that the schema improve data integration efficie-ntly. Finally, further research fields are suggested combining with the latest technology development.
出处
《计算机工程与设计》
CSCD
北大核心
2007年第21期5081-5083,5107,共4页
Computer Engineering and Design
关键词
异构数据
数据源
数据集成
中间件
集成方案
heterogeneous data
data source
data integration
middleware
integration schema
