阶段3：设计数据仓库逻辑模型。
提出了客户数据仓库的总线架构和一个基本的事实星座模型。
This paper presented the data warehouse bus architecture and a basic fact constellation model.
多维数据模型已成为数据仓库和联机分析处理的核心技术。
Multidimensional date model has been the important technology of date warehouse and on-line analytical processing.
然后，探讨了数据仓库的模型设计流程及详细步骤。
Then, the design processes of data warehouse and detail step were discussed.
模型已成为数据仓库和联机分析处理的核心技术。
Multidimensional date model has been the important technology of date warehouse and on-line analytical processing.
模型已成为数据仓库和联机分析处理的核心技术。
Multidimensional date model has been the important technology of date warehouse and on-line analytical processing.
应用推荐