摘要
在传统的以事务处理为基础的卷烟质量管理系统中,数据异构、分散难于处理。如何将这些数据集成,以便于对质量数据做深层次分析,为管理者提供决策支持是卷烟质量管理中迫切需要解决的问题。为此,将数据仓库和联机分析处理技术(OLAP)引入卷烟质量管理系统,提出了基于数据仓库和OLAP的卷烟质量管理系统的体系结构,并利用星型结构实现了卷烟质量管理系统多维数据模型。
In the traditional cigarette quality management system based on transactions, data is different structures, dispersed and difficult to process. It is necessary to integrate those data for further analyzing and supporting decision-making. So, the Data Warehouse and OLAP technology can be applied to this system. It proposes the system structure of cigarette quality management system based on Data Warehouse and OLAP, establishes the multidimensional data model of the cigarette quality management system with star-scheme.
