摘要
OLAP技术是数据仓库中一项重要技术,CUBE计算是OLAP的核心技术.主要讨论了数据立方体的计算的3个方面,系统地分析和阐述了CUBE计算的概念、策略、方法、性能等,最后展望了该领域的研究方向.
OLAP is one of important techniques in DataWarehouse. The computation of CUBE is core technology of OLAP. this paper discuss the three aspects of data CUBE computation and analyzes and expatiates concepts, strategies, methods and performances about the computation of CUBE in details. Finally, prospects of the field is involved.
出处
《鞍山师范学院学报》
2007年第2期44-47,共4页
Journal of Anshan Normal University
