Your Current Backup Schedule Involves Incremental Backups of All Data

question 10

Multiple Choice

Your current backup schedule involves incremental backups of all data Monday through Saturday, with a full backup on Sunday. Last Saturday, one of your storage drives failed prior to running the daily backup. What must be done to recover the data on the failed drive?

• A) The last full backup must be restored first, followed by the last incremental backup prior to the drive failure.
• B) Only the last incremental backup needs to be restored.
• C) The incremental backups must be restored in sequential order, but the full backup is not necessary.
• D) The full backup must be restored first, followed by all incremental backups in sequential order leading up to the day of failure.

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Definitions:

Fixed Interval

Fixed Interval refers to a schedule of reinforcement where the first response is rewarded only after a specified amount of time has elapsed.

Continuous Reinforcement

A learning process in which a behavior is reinforced every time it occurs, leading to rapid learning.

Variable Ratio

A schedule of reinforcement wherein a response is rewarded after an unpredictable number of responses, used in behavior modification and learning processes.

Partial Reinforcement

is a conditioning strategy in which a reward is not provided every time a desired behavior is exhibited, leading to more resilient learned behaviors.