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本文从计算机数据安全存储的角度探讨了数字图书馆中数据特性,力求在出现数据损坏或灾难性故障情况下,以最少的工作和最少的时间将数据恢复到可用状态,以确保数字化图书馆各项工作的高效运行、优质服务。
This paper explores the characteristics of data in digital library from the perspective of the safe storage of computer data and seeks to restore the data to the available state with minimal work and time with the help of data corruption or catastrophic failure, The efficient operation of the work, quality service.