单词 | disaster recovery |
释义 | disaster recovery disaster recovery noun [U] (abbr DR)
(IT ) (often used as an adjective)
the process of making sure that the computer systems of a business operate again as quickly as possible after a disaster such as a flood, a fire or an explosion, etc., and that as little data as possible is lost: It is essential to plan thoroughly for disaster recovery. Every business needs to have a disaster recovery plan. disaster recovery services/software/systems ⇨ BUSINESS CONTINUITY |
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