Study Of Financial Trading Systems, Disaster Recovery Technology

With the rapid development of information and internet technology, the amount of data in company is increasing rapidly and these data is become the treasure of the company. Disaser is not only mean earthquake,floodwater and horror raid but alse mean interrupt of network,virus raid,hardware problem,people's mistake. Many companies have realized that disaster prevention is more important.Now diaseter prevention system has been used in telecom,bank,security and government. If the company want to have a rapid development,enlarge market,survive in the competitive environment, making the data and the business continuity and integrality is the key to improve the competition of the company.This article describe the importance the disaster prevention in the case of the status of development of IT. And make a summarization of the status of disaster prevention system being used in all kinds of industries. Data continuity is relate to ensure the business and custome data continuity. So the resolvent for the disaster prevention is necessary to design information systems.The conception, main technology and catalog of disaster prevention system are described in the article. The readers will have a clear conception of disaster prevention. The main technology of currently disaster prevention system are as below:1, simple data backup and recovery and the replication technology of storage system.2, the technology based on mainframe management software.3, virtual storage technology.4, the technology based on database.Next, the status of the disaster prevention system used in financial market is introduced emphatically. The feature of financial system require real-time and high security. I will make a analysis with my pratice in one disaster prevention system based on financial system. And I was the project manager in this project. So I have a good understanding in this system, I will describe it in detail.