战役级军械维修器材保障决策支持系统设计研究

Analysis on Design of Decision Support System of Ordnance Maintenance Material

传统的面向事务的数据处理方法已经无法适应处理大量数据的要求，为解决这一问题，将面向主题的数据仓库技术用于军械维修器材保障决策支持系统的设计，阐述了基于数据仓库的军械维修器材保障决策支持系统需求分析、系统设计和系统实现，讨论了系统设计原则、设计方法、逻辑结构设计、多维数据仓库设计、底层数据库设计、前端用户视图设计等内容，对军械维修器材保障决策支持系统的开发提供了基本思路．

As the traditional Case-oriented method in processing data can no longer meet the expec- tations of treating lots of data,in order to solve this problem,this paper applies the Topic oriented data warehouse technology to the decision support system of ordnance maintenance material. Based on the data warehouse, the demand analysis, design and realization of this system are set forth. The design principle and methods are discussed as well as the design of logic structure,mul- tidimensional data warehouse, the underlying database and front user view and so on. The out- come reflects the basic thinking for the development of the decision support system of ordnance maintenance material.