Design And Implementation Of Chengdu Bank Credit Decision Support Information Systems

For the banking sector, the informationization for daily business work and networkdemand is growing, in the computer information time. The computer networkinformation technology could make the bank’s financial services operations moreintelligence,networked and open. And it could greatly improve the industry’s financialinformation management efficiency, while strengthening information supervision andoptimize all work services for the bank.Paper describes the management information system design process for Bank ofChengdu lending credit departments of business process by the computer program,which based on WEB tracking. Loan information request, the loan data submitted, dataaudit and feedback, integrated decision-making analysis and loan approval, loanbusiness processes can be recorded in the system and reflected. Meanwhile, you cananalyze historical data for bank loans of high-level business decisions through thehistorical record of the loan application and approval conditions.Bank of Chengdu credit decision support information systems development usingthe current most popular B/S/S development structure, information system design anddevelopment process related to the decision support system theory, Web services,component architecture theory, database analysis and design knowledge, informationretrieval, workflow analysis and other relevant theoretical knowledge. Project-specificdevelopment using SSH-based J2EE development framework, the background databaseusing Oracle, ensure that the system functions at the same time pay more attention tosystem operation and stability.Paper first describes the development background of credit decision supportinformation system, introduces the domestic and international credit informationsystems research and application developments, then determine the system’sdevelopment of ideas and development framework; secondly describes the technicalbackground of the system development and theoretical basis, focusing on thedevelopment of the system technical characteristics of the chosen development; onceagain describes the system upfront needs analysis, to determine the various componentsof the system, a clear framework for the composition of the system, the completion ofgoals and direction; needs analysis based on the demand, through the E-R model to complete the system’s underlying database design, and introduces the Oracle databaseon a Linux server set up and configuration process; detailed design of the system is partof the system are introduced one by one user management module, database and datareporting and analysis module, the loan application information processing module,loan information audit function module with the loan approval decision supportfunctions and other core functional modules for the detailed design and implementationprocess, the system of non-core function module is also designed to be a briefintroduction. Finally is the system test conditions described which has completed.