维修器材数据仓库维度建模研究

Dimensional Modeling of Maintain Equipment Data Warehouse

为构建适应信息化发展的维修器材数据仓库,从数据来源层面分析了维修器材管理信息,并通过合理分类,确定了维修器材数据仓库主题。结合数据仓库维度建模的一般方法,设计了维修器材数据仓库的维度模型,为最终实现基于数据仓库的维修器材管理决策支持提供了一个可行的方案。

In order to build the maintain equipment data warehouse which adapt to information development, it＇s important to analyze maintain equipment management information and fix the topics by means of classified in reason. According to the general methods of dimensional modeling, a dimensional model of the maintain equipment data warehouse was developed, providing a feasibility plan for the. finally purpose of realizing maintain equipment management decision support.