| 基于DAI中间件的异构数据库集成 |
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| 引用本文： | 陈军,薛守富,熊生龙. 基于DAI中间件的异构数据库集成[J]. 信息技术, 2009, 33(1) |
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| 作者姓名： | 陈军 薛守富 熊生龙 |
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| 作者单位： | 1. 防空兵指挥学院,郑州,450052
2. 解放军炮兵学院,合肥,230031 |
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| 摘 要： | 在研究异构数据库中数据集成的基本原理基础上,提出了数据库集成模型实现策略,即在异构数据库之间构建了一个中间层软件--"虚拟数据库系统",经授权认证的合法用户通过"虚拟数据库系统"提供的标准访问接口及统一数据格式对环境中各种分布的、异构的、不同种类的数据资源进行动态访问和集成.
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| 关 键 词： | 中间件 虚拟数据库 |
Heterogeneous database integration based on DAI middleware |
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| CHEN Jun,XUE Shou-fu,XIONG Sheng-long. Heterogeneous database integration based on DAI middleware[J]. Information Technology, 2009, 33(1) |
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| Authors: | CHEN Jun XUE Shou-fu XIONG Sheng-long |
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| Affiliation: | 1.Air Defence Soldiers Command Institute;Zhengzhou 450052;China;2.PLA Artillery Institute;Hefei 230031;China |
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| Abstract: | This paper brings forward a strategy of Heterogeneous database integration model implementation based on researching database integration principle,which is to build a middle layer software that is virtual database system among heterogeneous data sources.User with authorization could dynamic access and integrate all sorts of distributed,heterogeneous data resources through standard access interfaces and uniform data format supplied by virtual database system. |
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| Keywords: | DAI |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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