in view of the present insecurity factors in computer network, this paper analyzes data disaster recovery technology, puts forward an effective data backup and disaster recovery solution of oa system.
针对目前计算机网络中的不安全因素,研究在电力系统中利用灾难恢复技术,为保证oa系统数据安全可靠而采取的措施,提出oa系统的数据备份及灾难恢复方案。