网格环境下数据访问与集成的研究与实现  

The Research and Realization of Data Access and Integration in Net Environment

作　　者：曹秀峰[1] 李勃[1] 

机构地区：[1]昆明理工大学信息工程与自动化学院,云南昆明650051

出　　处：《山西电子技术》2008年第5期73-74,共2页Shanxi Electronic Technology

摘　　要：OGSA-DAI WSRF致力于建造通过网格访问和集成来自不同的孤立数据源的中间件,符合基于WSRF的网格标准。介绍了OGSA-DAI WSRF2.2中间件的开发背景、体系结构、重要术语及关键技术,分析基于WSRF的数据访问和集成服务框架,给出基于OGSA-DAI WSRF的数据访问与集成方法及应用实例。The OGSA-DAI WSRF dedicates to build the middleware that come from different and separate data source through the data access and integration;it is in conformity to the WSRF-based grid standard.The thesis introduces the development background,architecture and important terms of the OGSA-DAI WSRF2.2 middleware,analyzes the WSRF-based service framework of the data access and integration,shows the method and application instance of the data access and integration which based on the OGSA-DAI WSRF.

关 键 词：网格 WSRF OGSA-DAIWSRF GLOBUS 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]