Final answer:
The FAST_START_MTTR_TARGET in Oracle is used to simplify instance recovery configuration. It sets a target for how quickly the Oracle database should recover from failed instances, helping to minimize downtime.
Step-by-step explanation:
The FAST_START_MTTR_TARGET parameter in Oracle helps with C) Simplifying instance recovery configuration. This parameter is used to specify the desired instance recovery time. In other words, it controls how quickly failed instances are restarted in the Oracle database. Faster restarts can minimize downtime and improve overall system availability. The value of the FAST_START_MTTR_TARGET parameter is measured in seconds, and Oracle will automatically adjust the frequency of log checkpoints to try and achieve the set recovery time. However, setting this parameter doesn't guarantee that the recovery operation will always meet the target, especially if the database is under exceptional load or dealing with complex transactions.
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