| 区域性UDDI的节点间数据同步技术研究 |
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| 引用本文： | 李国新,罗省贤,陈丽军. 区域性UDDI的节点间数据同步技术研究[J]. 世界科技研究与发展, 2009, 31(3): 494-496 |
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| 作者姓名： | 李国新 罗省贤 陈丽军 |
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| 作者单位： | 成都理工大学信息工程学院,成都,610059;成都理工大学信息工程学院,成都,610059;成都理工大学信息工程学院,成都,610059 |
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| 摘 要： | 目前区域性UDDI大多为单节点，有些虽为多节点但节点之间不是采用数据同步而是使用统一的数据库。这导致整个系统的安全性不高、扩展性不好和效率低下等问题。因此本文采用P2P技术和报文技术实现了区域性UDDI系统中各节点的数据同步，很好地解决了以上问题，实现了“一次注册，到处发布”的功能，提高了系统的安全性、可扩展性和效率。
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| 关 键 词： | UDDI 多节点UDDI 数据同步 |
Research on Data Synchronization Between Nodes of Regional UDDI |
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| LI Guomin,LUO Shengxian,CHEN Lijun. Research on Data Synchronization Between Nodes of Regional UDDI[J]. World Sci-tech R & D, 2009, 31(3): 494-496 |
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| Authors: | LI Guomin LUO Shengxian CHEN Lijun |
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| Affiliation: | ( College of Information Engineering, Chengdu University of Science, Chengdu 610059 ) |
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| Abstract: | At present, the majority of regional UDDI systems are composed of single node. Although some UDDI systems are multi-nodes and they adopt unified database system but not data synchronization. This has caused poor security, efficiency and scalability of the whole system. This paper realizes the data synchronization by using P2P and packet technology in regional UDDI System. It has solved all the problems above. The function of ＂once registered,discovered everywhere＂ has been implemented. And the security,efficiency and scalability have been improved. |
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| Keywords: | UDDI |
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