Design and Realization of Logistic System Based on Data Warehouse
后勤数据仓库系统的设计与实现

Data warehouse is an analysis-oriented and decision-oriented new technology in information processing.The basic character and the system framework of data warehouse are introduced first in this article.Passed on a prototype of the logistical data warehouse,the design and realization of data warehouse are expounded in detail,and finally an intelligent query method:"5W+H",which is knowledge-based in data warehouse,is put forward.