| 基于网格的异构数据库整合研究 |
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| 引用本文： | 王福成,沈记全,陈科. 基于网格的异构数据库整合研究[J]. 应用科技, 2007, 34(9): 25-29 |
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| 作者姓名： | 王福成 沈记全 陈科 |
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| 作者单位： | 1. 河南理工大学,计算机学院,河南,焦作,454000
2. 河南理工大学,高等职业学院,河南,焦作,454000 |
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| 摘 要： | 基于网格的异构数据库整合是将各种异构数据库资源封装成网格服务,网格用户无需了解各异构数据库的细节,通过网格服务访问、操作数据库.服务基于XML规范和本体论整合与交换信息,利用本体与数据库的映射生成标准操作语言访问数据库.
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| 关 键 词： | 网格 网格服务 异构数据库 XML(可扩展置标语言) 本体 |
| 文章编号： | 1009-671X(2007)09-0025-05 |
| 修稿时间： | 2007-05-28 |
Research on integration of heterogeneous databases based on grids |
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| WANG Fu-cheng,SHEN Ji-quan,CHEN Ke. Research on integration of heterogeneous databases based on grids[J]. Applied Science and Technology, 2007, 34(9): 25-29 |
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| Authors: | WANG Fu-cheng SHEN Ji-quan CHEN Ke |
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| Abstract: | The heterogeneous database integration based on grids is to pack various kinds of heterogeneous database sources into a grid service.The users visit and manipulate the databases without need to understand the details of various heterogeneous databases.The grid service integrates and exchanges information based on XML standard and ontology.The databases are accessed by standard operation languages which are generated by the mapping between databases and ontology. |
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| Keywords: | grid grid service heterogeneous databases XML ontology |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
