Database administrators must make sure that and techniques and procedures are operating to protect the database in case of failure and to recover it as quickly and accurately as possible when necessary.

backup; recovery

Explanation:

Backup and recovery refers to the process of backing up data in case of a loss and setting up systems that allow that data recovery due to data loss. Backing up data requires copying and archiving computer data, so that it is accessible in case of data deletion or corruption. Data from an earlier time may only be recovered if it has been backed up.

Data backup is a form of disaster recovery and should be part of any disaster recovery plan.In some cases, backing up or restoring entire systems, or the enterprise, after an event or disaster can take days

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answer; peter zenger;