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Дата изменения: Sun May 4 15:24:40 1997 Дата индексирования: Mon Oct 1 22:50:00 2012 Кодировка: |
Hardware is indeterministically reliable.
Software is deterministically unreliable.
People are indeterministically unreliable.
Nature is deterministically reliable.
This chapter explains about why, how, and when to make backups, and how to restore things from backups.