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›› 1998, Vol. 24 ›› Issue (10): 63-67.

• Papers • Previous Articles     Next Articles

Datawarehouse and OLAP

Song Kai, Zhang Shifeng, Qu Zhaorong   

  1. (East—China Institute of Computer Technology Shanghai 201800)
  • Published:1998-10-25

数据仓库及联机分析处理

宋凯,张士峰,瞿兆荣   

  1. 华东计算技术研究所 上海,201800,华东计算技术研究所 上海,201800,华东计算技术研究所 上海,201800

Abstract: This paper introduces the basic characteristic and the architecture of datawarehouse, the CLDS design method of datawarehouse.It also illustrates the two main methods based on datawarehouse:ROLAP and MOLAP.

摘要: 主要介绍数据仓库基本特征、体系结构、CLDS设计方法,以及基于数据仓库的OLAP的ROLAP和MOLAP两种方法。

关键词: 数据仓库, 联机分析方法, 元数据, 数据集市

CLC Number: