摘要
维度建模设计是数据仓库研究及应用中的一个重要问题。本文介绍了维度建模的几种主要方法及其特点,对影响维度建模的有关因素进行了研究和讨论,并将其具体应用到商业银行的数据仓库系统中。
Dimensional data modeling techniques is an important subject in the field of study and applicantion on data warehouse.The paper introduces several methods and characteristics of dimensional data modeling,researches and discusses the factors that might affect the design of data modeling,and applies this technology to a data warehouse system of commercial bank.
出处
《科技广场》
2005年第3期55-59,共5页
Science Mosaic
