You are a network administrator for your company. The design team provides you with the following list of requirements for server disaster recovery：  <br /> No more than two sets of tapes can be used to restore to the previous day.  A full backup of each server must be stored off-site.  <br /> A full backup of each server that is no more than one week old must be available on-site.  Backups must never run during business hours.  <br /> Tapes may be recalled from off-site storage only if the on-site tapes are corrupted or dam
A、A. Perform a full normal backup for on-site storage on Friday night after business hours. Perform a full copy backup for off-site storage on Saturday night after the Friday backup is complete.
B、B. Perform a full normal backup for on-site storage on Friday night after business hours. Perform another full normal backup for off-site storage on Saturday night after the Friday backup is complete.
C、C. Perform a full copy backup for on-site storage on Friday night after business hours. Perform a full copy backup for off-site storage on Saturday night after the Friday backup is complete.
D、D. Perform differential backups on Sunday， Monday， Tuesday， Wednesday， and Thursday nights after business hours.
E、E. Perform incremental backups on Sunday， Monday， Tuesday， Wednesday， and Thursday nights after business hours.
F、F. Perform incremental backups on Sunday， Tuesday， and Thursday nights after business hours. Perform differential backups on Monday and Wednesday nights after business hours.
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