THE DESIGN AND RESEARCH OF DATA WAREHOUSE SYSTEM IN THE MINING ENTERPRISE

In this paper, we design a data warehoues system structure aiming to mining enterprise. The OLTP data and other exterior data are put into data warehouse after extracting, transforming and cleaning, and then are rebuilt adopting star model. Thus we get and advantageous environment for data analysis. Moreover, we research the application of OLAP and data mining technology in the data warehouse.