Research on Key Technology of Disaster Recovery to PowerGrid Enterprises Information System
Zhang Bo · Computer Knowledge and Technology · 2013
With the development of informatization,centralized information system is widely used in most trade,and it plays a more important role in the enterprise.Disaster recovery operation is an important step to keep system safety and reliability for power grid enterprises centralized information system.In this paper,the key technologies of disaster recovery such as comprehen sive system integration,SAN storage integration and statistic grading disaster are analyzed combining to the practical application.Also,the risk analysis and the corresponding pre-arranged planning are involved in the process of operations.The operations above have some guidance significance to the implement of disaster recovery.