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文章首先介绍电子档案备份的含义和必要性,提出电子档案备份系统设计要求,并对电子档案备份的方法、存储介质以及备份工具进行选择,重点研究设计出本地备份与异地备份结合、完全备份与差分备份结合的电子档案备份系统。
The article first introduces the meaning and necessity of electronic file backup, puts forward the design requirements of electronic file backup system, and selects the method, storage medium and backup tool of electronic file backup, and focuses on the design of local backup and remote backup combined with full backup and Differential backup combined with electronic file backup system.