【摘要】 OLAP(联机分析处理)是一种数据分析技术,它和数据仓库有着密切的联系,详细阐述了OLAP技术在电信领域的应用,以及OALP技术和数据仓库的一些关系。以移动电话业务收入总量为分析主题,确定了分析方法,定义了维度,并构造分析了立方体和星型结构,最后对结果进行了分析。更多还原

【Abstract】 OLAP (on-line analytical processing) is a data analysis technology. It has great connection with data warehouse. Theapplication of OLAP technology in the telecommunication field and the connection between OLAP technology and data warehouse weredescribed. Firstly, the total income of mobile telephone business was selected to be theanalytical topic. Secondly, the analytical methodand dimension were defined. Thirdly, MOLAP and ROLAP were constructed. At last, the result was analyzed.更多还原