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。
关键词:
数据仓库,
多维数据建模,
一体化平台
Abstract: 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.
Key words:
data warehouse,
multi-dimensional data modeling,
unified platform
中图分类号:
陆昌辉;刘青宝;邓 苏;张维明. 基于多维数据建模的一体化平台[J]. 计算机工程, 2007, 33(21): 37-38,4.
LU Chang-hui; LIU Qing-bao; DENG Su; ZHANG Wei-ming. Unified Platform Based on Multi-dimensional Data Modeling[J]. Computer Engineering, 2007, 33(21): 37-38,4.