Research on Backup Strategies and Key Technologies for Information System Disaster Recovery
Jie Chen · Electric Power Information Technology · 2011
To avoid data loss and service interrupts of information system due to anthropogenic or natural causes,State Grid Co.,Ltd.proposes a solution to construct a centralized information system disaster recovery backup center.The construction plan for the disaster recovery backup center divides into two stages,data backup and application backup.By 2011,State Grid Co.,Ltd.has built data oriented disaster recovery backup center.This paper mainly discusses the construction plan,technical proposal and implementation of the disaster recovery backup center in detail.