Research of Education Course Resource Sharing Technology Based on OGSAReport as inadecuate




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the OGSA-DAI Architecture and the OGSA-DAI principle were researched in the part 3. This paper researched a distributed education course resource data sharing system worked on Internet by OGSA-DAI technology in order to share and use the distributed and heterogeneous education course resource database. It is the Education Course Resource Sharing DataGrid ECRSD. Finally, it researched the technology and principle of accessing the database by OGSA-DAI and the principle of realizing the sharing with the distributed heterogeneous database on the Internet.

KEYWORDS

OGSA-DAI; education resource; GDSR; GDSF; GDS

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Author: Wanhai Yu, Peng Geng, Qingshan Ji, Jianhua Liu

Source: http://www.scirp.org/



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