Design And Implementation Of Trade Information Analytical System Based On J2EE

Financial services as an important area of the Thomson Reuters group of company in business. The company provides professional information and solutions for many decision-makers of financial institutions. With the deepening and expansion of the company in the business field, the company’s previous internal operating procedures can no longer meet the needs of the business now. In order to strengthen the strength in this area, the company adopts ways of standardizing the work processes and improving the information value to enhance competitiveness in the field of financial services.This paper is departure from the company’s financial services and the state of development of the international financial markets. Study deeply the whole business process of the company on the stock exchange data to analyze, discovered the defect that the data analysis process is not standardized in the business process of analyzing data at present. Therefore the company put forward to build the project according to the needs of business development. The overall functional requirements and business objectives of the project were cleared after author communicated with business analysts. J2EE multi-tier framework is used as technical architecture and the outline design of the system is according to the business logic of the system. System is divided into six modules of exchange information management, information management of the data interface, the source data information management, making analysis rules of trade information, maintaining analysis rules and target field data management. Oracle database is used for its powerful function. Analyzed the business logic with the idea of object-oriented after took full account of usability, flexibility and expansibility which system should be achieved. Then the detailed design and implementation of each module was proceeded to meet functional requirements of the system.Design and implementation the functions of the system made the whole business data analysis process more simply. No longer the developers are required to participate in the process of making standard analysis rule and made up the deviation between the business analysts and developers on communication. The labor costs of the company are also reduced. And the system is convenience to use and enhances the work efficiency which is a powerful support to enhance the business strength of the company.