Study On Bank Card Management System Based On Business Intelligence Technique

The business of the domestic bank card has developed from extensive management to the key phase of resource neatened. The domestic bank undergoes many years development, has accumulated a large number of business data. These are potential resource, we should transform these business data into useful decision information rapidly, in order to guide the constant development of the bank card business.Bank card management system is a BI system to be brought under the background. Business Intelligence bases on technologies such as data warehouse, OLAP and data mining and has data extraction, cleaning, clustering, query, analysis, mining, and prediction of the data and Knowledge Discovery as its methods, and has contained a series of technical application which transformed the data into the information.The main objective and significance of this research thesis as follows. Through the practice of business intelligence system, it can provide the function involving business bank operation, decision, and the business analysis and statistics for bank's administrator and the most effective, accurate data and the management decision reference for the decision maker. Meanwhile, it can support to make the strategy aim and the market strategy of the bank, promote the business development, perfect service quality and meet the requirement of the consumers. As a result, it can improve the ability to control the risk and make business decision and the competition for the bank.The author makes data resource analysis, data warehouse building, data revelation as a master clue, and researches bank card management system. First, the paper summarizes some theories about BI and briefly analyzes bank card business. Second, the author discusses correlative key technique. Finally, the author reasonedly studies the building of bank card management system platform, design of OLAP scheme, implement and application of the system and a series of problems.