Data Warehouse Based Intelligent Decision-Making System For Forein Trade Business

Along with the high development of computer information science and network technology, the function of all kinds of social industry and operation flow and management flow have changed.How do we build electronic government and improve the administration function and decision nicety by using the advanced information technology is a urgent work for our government.Based on the building and study of the Chinese trade Performance Index . This paper first introduces some related technology backgrounds and basement of implement. Discusses the establishment of the CTPI(Chinese Trade Performance Index),particularly introduce development of the foreign trade Decision-making Support System based on CTPI,displays the architecture of the system based on data warehousing and illuminates the function of the system. it discuss how do we implement the Decision-making Support System by using Data warehouse in the electronic government and deeply introduces the problem and the related technology when build the Decision-making Support System. This paper also studies the role of Data warehouse and OLAP in the in the decision-making system. Finally it introduces that all aspects of the web service technology backgrounds and displays applications of this technology in the data-transformation and client module .then discusses the advantage and disadvantage of the web service technology in this system.At the the end of this paper,it introduces some personal thinking about building the foreign trade Decision-making Support System based on CTPI that we consider the decision-making support poor level and the reason why do so. then it discuss how to develop the Decision-making Support System for the Chinese electronic government.