本文给出了医院ORACLE数据库在热备份过程中的断点恢复及操作过程的方法。
The methods and operation of breakpoints recovery during hot backup in the ORACLE database of the hospital is introduced.
实验室计算机维护的核心是硬盘的维护及数据的备份、恢复和拯救。
The core of the laboratory computer maintenance is the hard disk maintenance of data restoration and back-up.
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。
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.
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