基于Web的OLAP通用构件的设计与研究  

Design and Research on the OLAP General Component Based on Web

作　　者：段如冰[1] 王国军[1] 陈松乔[1] 

机构地区：[1]中南大学信息工程学院计算机系,湖南长沙410083

出　　处：《计算机应用研究》2003年第6期77-79,共3页Application Research of Computers

基　　金：国家技术创新项目计划(国经贸技术[2001]1233号)

摘　　要：讨论了在银行的决策支持系统中,多维数据模型上的OLAP引擎的通用构件设计与实现。详细描述了该构件的结构及其优化方案。该方案解决了利用Web访问数据仓库的几个关键问题如功能性、性能、安全性、表示等,并且该构件具有通用性,可适用于其它行业的决策支持系统。该方案的提出相信会对促进利用Web访问数据仓库有所帮助。This paper presents the design and implement of the general component of the OLAP engine based on the multidimensional data model in the Decision Support System (DSS) of bank, and describes the structure of the component and the optimization solution in detail. This solution of the general component resolves several important problems, for example: functionality, performance, security, presentation and so on. The generality is the component's major advantage, so the component can be applied to other industry and business department. Maybe the development of solution will promote the accessing of the data warehouse from Web.

关 键 词：决策支持系统(DSS) OLAP WEB 上卷 下挖 转轴 

分 类 号：TP302[自动化与计算机技术—计算机系统结构]