Disaster Recovery Backup System Research
Junrui Zhang · Computer Knowledge and Technology · 2009
At present, the computer network is occupying the extremely important status in the realistic society, and the computer system is playing the very important support role in the business management and the management process. Enterprises and institutions have started to attach importance to information security. Simultaneously this is also the unit policy-maker most issue of concern. To safeguard system when the disaster occurs the data does not lose, to continue to provide services, disaster recovery has become an important means to guarantee system highly reliable. How can a short period of time as far as possible, enabling the system to normal operation, to ensure minimal loss of data, disaster recovery technology is the main content. This paper analyzes the relationship between backup and disaster recovery, disaster recovery system of classification, the realization of the way and the assessment criteria.