| 铁路信息综合库的研究与应用 |
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| 引用本文： | 苑晓明,陈光伟.铁路信息综合库的研究与应用[J].铁路计算机应用,2011,20(11):14-17,20. |
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| 作者姓名： | 苑晓明 陈光伟 |
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| 作者单位： | 北京铁路局信息处,北京,100860%铁道部信息技术中心,北京,100844 |
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| 摘 要： | 指出综合多变的需求与相对独立的信息应用之间的矛盾是当前铁路信息系统面临的主要矛盾之一,提出构建基于信息资源规划和数据仓库的铁路综合信息库(RIIS)是解决之道,结合信息资源规划和数据仓库的研究,给出RIIS的具体应用.
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| 关 键 词： | 信息资源规划 数据仓库 铁路信息 信息整合 |
| 收稿时间： | 2011-11-15 |
Study and application on Railway Integration Information Server |
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| YUAN Xiao-ming
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CHEN Guang-wei.Study and application on Railway Integration Information Server[J].Railway Computer Application,2011,20(11):14-17,20. |
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| Authors: | YUAN Xiao-ming CHEN Guang-wei |
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| Institution: | YUAN Xiao-ming1,CHEN Guang-wei2(1.Information Technology Department,Beijing Railway Administration,Beijing 100860,China,2.Information Technology Center,Ministry of Railways,Beijing 100844,China) |
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| Abstract: | This paper pointed out that the main issue of currently Railway Information System was the contradiction between the compositive and changefully requirements and the relative independent information applications,brought forward that to construct Railway Integration Information Server(RIIS) based on Information Resource Planning(IRP) and Data Warehouse(DW) was a way to solve this problem,combined the study on IRP and DW,showed the application of RIIS. |
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| Keywords: | information resource planning(IRP) data warehouse(DW) railway information information integration |
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