摘要
基于快速原型开发思想,设计并实现了一个一体化的多维数据建模平台,该平台为OLAP应用系统设计人员提供了一个快速构建原型系统的支撑环境,采用图示化的方法描述了用户需求,经过简单的操作,可以演示对应的分析结果,便于用户修正与确认,并为系统设计人员提供了一个导向,加快了系统的开发速度。
Based on the idea of rapid prototyping, this paper introduces a unified platform for multidimensional data modeling. This platform provides a design environment of prototype for the OLAP applications designers, describes the users＇ requirements with diagram, and shows the corresponding analysis results to the users immediately after a series of simple operations. Through this way, users can adjust and affirm their analysis requirements easily. And it provides the application designers with a guide, expedites the process of applications development.
出处
《计算机工程》
CAS
CSCD
北大核心
2007年第21期37-38,41,共3页
Computer Engineering
基金
国家自然科学基金资助项目(60172012)
关键词
数据仓库
多维数据建模
一体化平台
data warehouse
multi-dimensional data modeling
unified platform
