摘要
OLAP是伴随着数据仓库出现的一种新的数据分析处理技术。随着计算机应用技术的发展,新数据格式不断出现,这对OLAP工具的效率和扩展性提出了新的要求。已有的OLAP工具不能有效地处理多种数据源,也不能根据用户需求建立多种数据存储模式。针对企业实际应用,提出了一种通用的OLAP建模工具,理论分析和实验结果表明这种建模工具能有效解决上述问题。
OLAP is a new data analysis and processing technology with the appearance of DW. With the development of computer application technology, many new data formats appear, which has put forward a new requirement for the efficiency and expansibility of the OLAP tools. The existing OLAP tools can’t deal with multi-datasource, even can’t build many modes of data storage according to user’s requirements. For the practical application of enterprise, this article advances a general OLAP modeling tool, and it can solve these problems above efficiently according to the analysis of theory and experiment.
出处
《情报指挥控制系统与仿真技术》
2004年第6期82-86,共5页
Information Command Control System and Simulation Technology
