我国对于数据备份恢复与灾难恢复技术的研究还处于初级阶段,由于档案管理人员专业知识缺乏,仅能对档案数据库进行基本的数据备份和恢复处理,如果遇到有预谋或自然灾害等全局性的破坏,则无能为力。目前,我国档案系统主要采取对目录数据库和全文数据库数据进行机内硬盘备份和永久 China’s research on data backup and recovery and disaster recovery technology is still in its infancy. Due to the lack of professional knowledge of archivists, only the basic data backup and recovery processing can be carried out on the archives database. If there is a global situation such as premeditation or natural disasters Destroy, you can do nothing. At present, China’s file system mainly take the directory database and full-text database data for in-machine hard disk backup and permanent