基于OS／390的银行信用卡系统的设计研究

该文通过对银行信用卡业务系统设计与实现的剖析，结合基于OS／390开发环境的实际经验，从应用系统整体架构的设计、系统需求分析和设计方面阐述了银行信用卡应用系统的开发设计框架，并从现代金融机构的信息技术和系统体系结构的角度，讨论了在IBM ES9000大型机体系结构下开发大型银行应用软件的一些原则、方法和问题。然后，从
业务处理和技术处理两个方面给出了系统组成，并讨论了一些关键技术问题的解决方案。

Design and Research of the Bank Credit Card System Based on OS/390

Through the analysis of bank credit card business and the development environment based on OS/ 390, this paper expounds the development and design process of a bank credit card application system. Accordingly , from the angle of modern financial institution information technology and system architecture , the paper also describes some principles , methods and problems for the large-scale bank application software development environment of the IBM ES9000 mainframe. Furthermore, it gives a brief realization from both business processing and technical processing, and discusses the solutions to some key technical problems.