摘要
文章通过对现行的OLAP工具产品的结构、功能和性能进行分析、比较后,提出了构建基于IBM Cognos平台下OLAP分析系统的一种系统方案,并给出了从建立多维模型、构建多维立方体到PowerCubes自动更新的基本步骤和方法。
This article analyzes the structure,function and performance of the existing OLAP tools,Based on the ananysis and comparison,proposes a system plan of OLAP analysis system based on IBM Cognos platform,and gives the basic steps and methods of building multi-dimensional model,establishing multidimensional cubes and updating PowerCubes automatically.
出处
《计算机与数字工程》
2011年第5期164-166,共3页
Computer & Digital Engineering
