Realization process and on-line analysis processing of the data warehouse
Guo He · Jisuanji yu yingyong huaxue · 2004
The technology of Data Warehouse(DW)is developed in the recent years which can make full use of the datathat store in DW and help the decision-maker in decision-making.On the basis of introduction of DW and the decision-making support system,the methods of data extraction and transformation in DW have been discussed carefully,and the in-stance exploration and online analysis processing of DW have been carried out too.In addition,the method of data miningand its application is introduced.This paper designs a practically commercial DW adopting Microsoft SQL Server 2000 inorder for readers to understand the realization of the decision-making support system well.