Analysis And Design Of Customs Data Lifecycle Management System

With the development of the Customs Construction of science and technology information system, a variety of electronic information systems continue to run online, more and more management, government administration through electronic means of implementation, the electronic data has become the most valuable asset. At present, the scale of electronic data become larger, the amount of data is growing rapidly, not only difficult to manage, and also bring the obstacles to operating the system.Through Customs Data life cycle analysis, classified the customs data, build lifecycle management framework and a more complete data model can be queried. Based on the value of the corresponding data management strategy, the data can be controlled, managed, so that the system remains efficient and stable operation.Through the implementation of customs data lifecycle management, database backup time and recovery time can be shortened, the sustainability of key services can be ensured and also the system availability can be improved.The research of customs data lifecycle management system has the following features:Business service as the core factor: Combined with the actual business customs, match the key business processes, consistent with the application as well as customs development goals.Based on the system and laws: Many storage life of information, methods and accessible staff, subject to government regulatory controls, developing customs data lifecycle management system, all operations, processes in accordance with uniform standards and rules.Centralized management: In order to be able to fully control and manage customs data, using a centralized management strategy.Related to the value of the data: Customs data lifecycle management is the ability to follow the level of the value of data to arrange the appropriate storage device. This allows the important data being well protected, while the cost of general data storage under control.