Design And Implementation Of The Second-generation Bank Credit Management Information System

With China's financial reform and development, in order to share the information to the greatest extent and convert credit regulations and requirements to the electronic management system, an enterprise-based credit management information system must be established to construct a secure, effective, standardized, and accessible systematic management platform. We developed the first generation of credit management information system for China Construction Bank in 1998, and it has contributed significantly to the credit asset management and risk control. With the development of business, the system also has exposed some flaws, such as irrational structure, manual data input, long statistical period and inaccurate data, etc.Therefore, it's necessary to develop a credit management information system with more rational structure, more accurate data and more timely statistics, that is, the second Generation of credit management information system. The system integrates credit data warehouse, statistics report, data checking, data entry filling, monitor management and system management etc. The main work of this thesis can be concluded as follows:1. Developing the overall platform of the system: it builds the business architecture and functions of sub-systems, analyzes the business processes, and describes the issues of the system;2. Building the credit data warehouse: it integrates multiple source system's data,use advanced data collection technology, through the hierarchical model, ETL(Extraction, Transformation, Loading), so that credit data with flatted data warehouse, reliable and easy-to-use, full-calibre characteristics. Meanwhile, credit database is also available for other platform;3. Developing the reporting sub-system: it can provide information statistics report, release statements, classify statements by risk, audit statements and query statements for free;4. Integrating all the sub-system: it uses the SOA (Service-Oriented Architecture) to integrate all the sub-systems.This thesis is based on the software engineering idea, it describes in detail the implementation process of the system from various perspectives including requirement analysis, framework design, data warehouse design, reporting design ,development environment configuration, and programming etc., and finally it proposes the integrated solutions for SOA.