摘要： 给出了在OGSA(Open Grid Services Architecture)[2,6]框架中的数据访问和服务的基本观点，提出了支持数据访问和集成服务的OGSA框架OGSA-DAI(OGSA architecture to support data aceess and integration services)的扩展。OGSA-DAI结构打算为一般性的数据访问和集成服务定义OGSA 接口类型,以便成为不同的数据源访问的统一接口。
关键词:
开放网络服务体系结构,
OGSA-DAI,
网格
Abstract: This paper gives a basic view of data access and intergration services within the framework specified by open grid services architecture (OGSA)[2,6]. It provides an extension to the OGSA architecture to support data access and integration services(OGSA-DAI). The OGSA-DAI is to define OGSA portType for generic data access and integration services,in order to present uniform access to a wide range of data sources.
中图分类号:
高敬瑜,赵岳松. 基于OGSA的网格数据访问和服务[J]. , 2004, 30(10): 95-97.
GAO Jingyu,ZHAO Yuesong. Data Access and Services for Grid Based on OGSA[J]. , 2004, 30(10): 95-97.