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Mean Time To Recovery

   Also found in: Acronyms, Wikipedia 0.01 sec.
(specification)Mean Time To Recovery - (MTTR) The average time that a device will take to recover from a non-terminal failure. Examples of such devices range from self-resetting fuses (where the MTTR would be very short, probably seconds), up to whole systems which have to be replaced.

The MTTR would usually be part of a maintenance contract, where the user would pay more for a system whose MTTR was 24 hours, than for one of, say, 7 days. This means the supplier is guaranteeing to have the system up and running again within 24 hours (or 7 days) of being notified of the failure.

Some devices have a MTTR of zero, which means that they have redundant components which can take over the instant the primary one fails, see RAID for example.

See also Mean Time Between Failures.


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5, customers can now protect Oracle 11g databases, experience seamless integration with the flash recovery area (FRA), simplify the duplicate database backup process, reduce downtime and lower mean time to recovery (MTTR) with the block media recovery feature.
The mean time to recovery of GI function was approximately 20 hours sooner than placebo for the alvimopan treatment group.
Remote power management with the AlterPath PM improves mean time to recovery (MTTR) and reduces operational costs.
 
 
 
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