| 对数据仓库的认识 |
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| 引用本文： | 刘红梅,葛泓.对数据仓库的认识[J].河北职业技术学院学报,2001,1(1):41-41. |
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| 作者姓名： | 刘红梅 葛泓 |
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| 作者单位： | Liu Hongmei，Ge Hong |
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| 摘 要： | 计算机技术的发展和各种新的需求，是数据仓库技术的产生的强大动力。数据仓库技术将从事事务处理的传统数据处理与具有分析特性的处理分离开来，使得数据仓库，结合数据库成为一个新的体系化环境。数据仓库，联机分析处理及数据挖掘构成了这一体系的三大技术，并且使得决策支持系统的真正实现成为可能。数据仓库和ＤＳＳ是密不可分的，利用了 ＤＷ技术的支持，企业的决策分析才更有真实的意义。
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| 关 键 词： | 数据仓库DW(Data Warehousing) 决策支持系统DSS(Decision Support System) 数据挖掘DM(Data Mining) |
| 文章编号： | 1671-1017(2001)01-0041-02 |
Views on Data Warhousing |
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| Liu Hongmei,Ge Hong.Views on Data Warhousing[J].Journal of Hebei Polytechnic,2001,1(1):41-41. |
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| Authors: | Liu Hongmei Ge Hong |
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| Abstract: | The development of computer technologies and various new requirements constitutes a strong momentum to the data warehousing, which segregates the traditional data processing that focuses on transaction handling from analysis processing, thus, it becomes a new architecture environment by combining with database . Data warehouse , on-line analysis processing and data mining form the three major techniques of this system, and make it possible to realize the decision support system. Therefore, the decision analysis has more actual significance with the support of data warehousing. |
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| Keywords: | data warehousing decision support system data mining |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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