| 数据仓库设计 |
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| 引用本文： | 马毅.数据仓库设计[J].地球科学与环境学报,2002(1). |
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| 作者姓名： | 马毅 |
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| 作者单位： | 中南大学铁道校区网络中心 湖南长沙410075 |
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| 摘 要： | 面向信息型或分析型数据处理需求的数据仓库 ,其设计与传统的数据库设计完全不同 ,但至今还没有一个完整一致的设计方法。本文正是针对建立数据仓库一般性设计方法框架进行研究 ,并讨论不同步骤间的关系及实施中的问题。整个过程在基于事实的维度模型 (BFDM)基础上进行
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| 关 键 词： | 数据仓库设计 需求分析 概念设计 逻辑设计 物理设计 |
Design of the data warehouse |
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| MA Yi.Design of the data warehouse[J].Journal of Earth Sciences and Environment,2002(1). |
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| Authors: | MA Yi |
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| Abstract: | Though designing a data warehouse that orients data processing for information and analysis requires techniques completely different from those adopted for traditional database, no significant effort has been made so far to develop a complete and consistent design methodology for data warehouses. In this paper the author outlines a general methodological framework for DW design and discusses the relationships between different steps and the difficulties existed. The whole process in Based on Fact dimension Model(BFDM). |
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| Keywords: | Data warehouse requirement analysis conceptual design logical design physical design |
| 本文献已被 CNKI 等数据库收录！ |
