Copying files to secondary or specific devices is known as ______

copying-files-to-secondary-or-specific-devices-is-known-as

Copying files to secondary or specific devices is known as ______

A. Retrieve

B. Backup

C. Recovery

D. Deadlock

The question was posed to me in class test.

I’d like to ask this question from Querying database part 5 in division Transactions of Database Management

Right choice is B. Backup

Explanation: Backup is required to take all the data.