The Design And Implementation Of Credit Card Business System

E-Banking booms rapidly in recent years so do the variety and quantity of the banking business. As a key element in the increase of the profit, business in credit card runs well in overseas banking. But it just came to China in the year 1985. With the fast and steady development of China's economy, people more and more likely to use credit card. Seeing that credit card can bring considerable profit, the domestic banks are unwilling to be lagged behind; they are striking to expand their markets. Under this circumstance, China Construction Bank also wins at the market in credit card.This article main research work is design and the realization of the bank credit card business system; this system was in revises on the existing dragon card network system to realize the credit card traditional service as well as the correlation development service. The paper through to the bank credit card business system design and the realization analysis, Combing based on the OS/390 development environment practical experience, from the application system overall overhead construction design,the system demand analysis and the design aspect elaborated the bank credit card application system development design frame, and from the modern financial organ information technology and the system structure angle, discussed large-scale machinery system structure has developed the large-scale bank application software in IBM under the ES9000 some principles,the method and the question. Then, was employed service processing and the technology processes two aspects to produce the system composition, and discussed some to close the healthy technical question the solution.