Background Subsystem Design Of Centralized Trading In Securities Company

With the vigorous development of the capital markets, the applications of centralized trading system of securities companies are more popular and perfect, the innovation of stock market,put forward higher requirements to the centralized trading system of securities companies.Based on the discussion centralized trading system of securities companies, such as Daton securities centralized trading system projects, including centralized trading overall design, the background system design, network system design, stress testing, the system switches and so on, collecting the relevant data,it makes centralized trading system of securities companies to establish more perfect. this paper describes the background system, online trading system, network architecture, system stress testing and other aspects, and a comprehensive introduction to the theory and related technologies, which highlights the background of system design and implementation: describes ibm’s hacmp dual switch technology solutions, oracle rac instance automatically take over the program, hacmp and rac is a centralized trading system remains highly available backstage important technology is the key to stable operation of the system, but also is the technical difficulties, the author has a wealth of experience, it focuses on the two technologies. also discussed the industry is more concerned about the temperature of the construction equipment and disaster recovery system, and put forward practical solutions. This thesis also descripes the basic functions of online transactions, customer functions and discusses the principles of online trading. In the fourth chapter, through the wan and Ian design of design, describes the entire network infrastructure. meanwhile, the paper also describes the system on line before the test program。 At the same time, the completion of the on-line system testing before, this is very important for ensuring the success of on-line systems.Finally, it describes the development of centralized trading of securities in the future.