网格环境下的数据集成中间件的设计与实现

Design and Implementation for Data Integration Middleware under Grid Environment

首先介绍了科学数据库的项目背景,分析了其资源特点和数据集成的需求,比较了不同的技术路线,然后设计了网格环境下的数据集成中间件,并着重阐述了该中间件中各个模块的详细设计内容,最后总结和评估了该系统。该系统已经被成功地应用于科学数据网格中。

Introduces the background of Scientific Database, analyses the characteristics of Scientific Databases and the requirements of data integration. Then it compares the different technologies of implementing data integration. Based on the thorough analysis, it designs the model of data integration middleware and explains the structure and function of the middleware. Finally, it summarizes the middleware. The middleware has been implemented in the project of the Scientific Data Grid.