Searching methods of increasing data analysis speed
Huang Xue-ju · Journal of Changsha Telecommunications and Technology Vocational College · 2005
This paper begins with the design of data warehouse studies a few ways on how to increase the speed of data analysis such as the determination of data warehouse construction the choice of data store model choice of integrate degree design of dimensions and dimensions hierarchy determination of measures type and so on. It also studies the maintenance tactics of data warehouse. i.e how to create and maintain the most efficient index. The speed of data analysis will be greatly increased by comprehenively using all the methods putting forward in this paper. And the analysis quality will be enhanced while working efficiency improved.