摘要
开放网格服务架构—数据存取和集成(OGSA-DAI)中间件简化了网格环境中对数据的访问和集成。本文主要关注OGSA-DAI的内部机制,介绍其体系结构、主要组件及它们之间的联系,并在此基础上,对OGSA-DAI在数据库网格中的应用框架及工作流程进行了初步研究。
The Open Grid Services Architecture-Data Access and Integration （OGSA-DAI） middleware simplifies the date access and integration in the grid environment. Focusing on the inner mechanism of OGSA-DAI, this paper describes its architecture, tnain modules and the relationship among modules. Based on this, the paper conducts a preliminary research on the application architecture and operating process of OGSA-DAI in the database grid.
出处
《情报理论与实践》
CSSCI
北大核心
2007年第4期566-568,共3页
Information Studies:Theory & Application
