| 基于ODS的多遗留系统信息集成架构 |
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| 引用本文： | 夏秀峰,安云哲,周大海,刘启文.基于ODS的多遗留系统信息集成架构[J].沈阳航空工业学院学报,2007,24(3):28-31. |
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| 作者姓名： | 夏秀峰 安云哲 周大海 刘启文 |
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| 作者单位： | 沈阳航空工业学院,计算机学院,辽宁,沈阳,110136 |
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| 摘 要： | 多年的信息化建设使企业存在许多独立的遗留系统,从而出现了"信息孤岛"现象,解决该问题的根本途径是信息集成。分析了遗留系统处理的必要性和传统的处理策略,论述了信息集成的内容和类型,提出了一种基于操作型数据仓的企业级分布式信息集成系统框架,可很好地满足企业不同管理及决策人员对信息的不同层次的访问请求和分析处理需求。
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| 关 键 词： | 信息集成 遗留系统 数据仓库 操作型数据仓 |
| 文章编号： | 1007-1385（2007）03-0028-04 |
| 收稿时间： | 2006-12-05 |
| 修稿时间： | 2006-12-05 |
An information integration architecture among multi-legacy system based on ODS |
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| XIA Xiu-feng,AN Yun-zhe,ZHOU Da-hai,LIU Qi-wen.An information integration architecture among multi-legacy system based on ODS[J].Journal of Shenyang Institute of Aeronautical Engineering,2007,24(3):28-31. |
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| Authors: | XIA Xiu-feng AN Yun-zhe ZHOU Da-hai LIU Qi-wen |
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| Institution: | School of Computer Science, Shenyang Institute of Aeronautical Engineering, Liaoning Shenyang 110034 |
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| Abstract: | There are many independent legacy systems in enterprise along with the many years informatization construction,to settle the information island phenomena,information integration is the basic approach.After analyzing necessity and processing strategies of legacy system,and discussing the contents and types of information integration,an enterprise legacy information integration system architecture based on operational data store is put forward,which can satisfied the different access and analysis processing requirements of enterprise manager and decision-maker better. |
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| Keywords: | information integration legacy system data warehouse operational data store |
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