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基于CORBA的数据集成中间件的设计与实现 被引量:1

The design of a CORBA-based data-integrated middleware and its implementation
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摘要 在研究了国内外异构数据源集成技术的基础上 ,给出了适合多种异构数据库数据集成的基于CORBA的体系结构、模式集成方法、查询分解算法以及查询优化方法 ,设计并实现了一个数据集成中间件系统Panorama.Panorama提供了一种研究异构数据集成的实践途径 ,是一种有效的数据集成工具 . A CORBA-based architecture, a method of schema integration, a query decomposition algorithm and algorithms of query optimization were brought forward which fit integration of heterogeneous data. A CORBA based data integration middleware system—Panorama was designed and implemented providing an approach to integration of heterogeneous data and it proved to be an effective tool for data integration.
出处 《华中科技大学学报(自然科学版)》 EI CAS CSCD 北大核心 2003年第11期11-13,共3页 Journal of Huazhong University of Science and Technology(Natural Science Edition)
基金 国家高性能计算基金资助项目 (991 3 9)
关键词 CORBA 中间件 数据集成 查询分解 查询优化 CORBA middleware schema integration query decomposition query optimization
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参考文献6

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同被引文献11

  • 1Andrew Grimshaw Mike Herrick etc. Avaki Data Grid -Secure Transparent Access to Data[DB/OL]. http://www. avaki. com/file/pdf/pub/hurwitavaki. pdf.
  • 2Avaki Corporation. Overcome Information Integration Challenge with Avaki Data Grid Software [ DB/OL ].http://www. avaki. com/file/pdf/proted/WhitePaper. pdf.
  • 3I. Foster. What is the Grid A Three Point Checklist.GRID Today, 2002.
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  • 6Tuecke, K. Czajkowski, I. Foster, J. Frey, S. Graham, C. Kesselman, T. Maguire, T. Sandholm, P.Vanderbilt, D. Snelling. Open Grid Services Infrastructure(OGSI) Version 1.0. [S].Global Grid Forum Draft Recommendation, 2003,6.
  • 7郭少友.浅谈企业数据集成[J].情报理论与实践,2003,26(4):336-338. 被引量:4
  • 8王妙云,王宏安.面向企业的数据集成建模方法研究[J].计算机与现代化,2003(12):7-9. 被引量:5
  • 9李冠宇,刘军,张俊.分布式异构数据集成系统的研究与实现[J].计算机应用研究,2004,21(3):96-98. 被引量:30
  • 10郭永生,陈祎祺,徐立臻.基于共享数据库的多数据源集成[J].微机发展,2004,14(2):49-51. 被引量:11

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