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軟題庫 學(xué)習(xí)課程
試卷年份2014年上半年
試題題型【單選題】
試題內(nèi)容

which type of the backup process backs up files that have been modified since the last time all data was backed up?( )
A、Incremental backup
B、Full backup
C、Partial backup
D、Differential backup

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