| 基于异构数据库的档案检索系统的设计与实现 |
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| 引用本文： | 李培峰,朱巧明,杨季文.基于异构数据库的档案检索系统的设计与实现[J].情报学报,2005,24(1):47-52. |
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| 作者姓名： | 李培峰 朱巧明 杨季文 |
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| 作者单位： | 苏州大学计算机科学与技术学院,苏州,215006 |
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| 摘 要： | 对企业内部存在的大量信息管理系统的分布、异构、自治和不断变化的数据进行集成,从而实现企业信息的互通和企业的数字化是当务之急。本文描述了如何采用分布对象技术,构造一个可以集成多种关系数据库和文档数据库的数据集成平台模型,并以某大学电子档案检索系统(DARS)为实例,详细地介绍了一种面向只读应用的异构信息平台的设计与实现技术。
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| 关 键 词： | 分布对象技术 档案检索系统 组件 多层应用框架 关系数据库 文档数据库 |
| 修稿时间： | 2004年3月17日 |
Design and Implementation of an Archive Retrieval System Based on Heterogeneous Databases |
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| Li Peifeng,Zhu Qiaoming And Yang Jiwen.Design and Implementation of an Archive Retrieval System Based on Heterogeneous Databases[J].Journal of the China Society for Scientific andTechnical Information,2005,24(1):47-52. |
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| Authors: | Li Peifeng Zhu Qiaoming And Yang Jiwen |
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| Abstract: | With the development of advanced research in computing and communication, it is necessary to integrate distributed, heterogeneous, autonomous and evolutional information components into a uniform platform, which has the transparent access mode for all these components. This paper firstly introduces how to use the distributed object oriented technology to build an integrated platform model, which is used to integrate many kinds of relational databases and document databases. Secondly it takes Digital Archive Retrieval System (DARS) as an example to describe how these technologies have been used into the implement of the heterogeneous information integration platform. This paper also shows the general application framework, which is deployed in DARS. |
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| Keywords: | distributed object oriented technology digital archive retrieval system component n tier application framework document database relational database |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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