网格环境下数据库系统的整合研究

Research on Integration of Database Systems in Grid Environment

分析了在网格情况下数据库系统所面临的新情况,着重分析了单点访问源和多点访问源两种主要的数据库访问模式。阐述了中科院数据网格项目中数据库统一访问的体系结构,及其主要部件的功能实现。最后对项目经验进行了总结。

This paper states some new characters of the database systems under the grid environment and analyzes two different database integration modes. It also describes a unified database system＇s access framework in the data grid project of the chinese academy of Science and gives the details about how it works.