摘要
介绍了数据集成的基本概念及集成方法,同时分析了异构数据源的共性。为此,笔者设计并实现了基于消息代理的数据集成框架。该框架借鉴了Web服务的体系结构,并利用消息中间件的消息传输机制改善Web了服务在数据集成方面的不足。
Firstly, the concepts and integration methods are introduced, and the common characteristics of heterogeneous data sources are analyzed at the same time. Then, MessageAgent-Based Data Integration Framework is proposed. MADIF consults the architecture of Web Service and uses the message passing system of MOM to improve the disadvantage of Web Service.
出处
《微电子学与计算机》
CSCD
北大核心
2007年第1期190-192,196,共4页
Microelectronics & Computer