需求管理系统以多维数据库做基础数据平台，其上要构建需求预测和战略用户协同等多个子系统。
Based on the data platform with multidimensional database, some applications such as demand forecasting and strategic synergy are needed.
以数据仓库技术思想为核心，研究在关系数据库和现有低资源环境下，设计基于多维数据管理的分布式数据库及信息管理系统。
The standard designs have been discussed. The data warehouse technique has been supplied and researched on data pre-process application. The logic structure and informa…
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