| 摘 要: 为了辅助某汽车销售公司在管理上的科学决策，本文通过需求分析、源数据准备、建模、抽取等步骤构 建了一个数据仓库，并开展了多维分析、报表可视化等应用。结果表明，该数据仓库能有效支持该公司的销售分析与决 策，也为其他企业同类项目的实施提供了一定的经验参考。 |
| 关键词: 数据仓库构建；数据抽取；多维分析；报表可视化 |
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中图分类号: TP311.13
文献标识码: A
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| Research on Construction and Application of Data Warehouse Project in an Auto Sales Company |
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GUAN Wei
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( Experimental Center, Dalian Neusoft University of Information, Dalian 116023, China)
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| Abstract: In order to assist the scientific decision on the management of a certain automobiles sales company,a data warehouse is constructed in this paper after a series of steps,such as requirement analysis,source data preparations,modeling and extraction.And the applications of multidimensional analysis and report visualization are performed as well.The result shows that the data warehouse can support this company's sales analysis and decision-making effectively,and the experience can also be referred for the implementation of similar projects by other companies. |
| Keywords: construction of data warehouse;data extraction;multidimensional analysis;report visualization |
