CAJ | 학술논문

文章探讨了高校信息系统建设存在的问题和解决方案;论证了数据集成技术对高校教育信息资源整合的重要性;分析对比了传统分布式组件技术与网格数据集成技术的优缺点,针对前者在耦合度、互操作性、跨平台性及动态适应性等方面的不足,提出了网格环境下基于OGSA-DAI的分布式信息系统数据集成方法,并通过实例验证了该方法的可行性和先进性.
문장탐토료고교신식계통건설존재적문제화해결방안;론증료수거집성기술대고교교육신식자원정합적중요성;분석대비료전통분포식조건기술여망격수거집성기술적우결점,침대전자재우합도、호조작성、과평태성급동태괄응성등방면적불족,제출료망격배경하기우OGSA-DAI적분포식신식계통수거집성방법,병통과실례험증료해방법적가행성화선진성.
This paper discussed the problems and solutions of deployments information systems,demonstrated the importance of data integration technologies for higher education information resources integration,analyzed and compared the advantages and disadvantages of traditional distributed component technology and grid data integration technology.In view of the deficiencies in the coupling,interoperability,cross-platform and dynamic adaptability,it proposed a data integration method of distributed information system based on OGSA-DAI in Grid Environment,and verified the feasibility and progressiveness of the method by an example.