Your boss is concerned with losing data in the event of a natural disaster.To prevent data loss,you recommend to him that a ________ of the database should be made on a regular schedule.
A) backup
B) compaction
C) substitute
D) compression

Question

Quizplus · Accepted Answer

A backup is a copy of the data that can be used to restore the original data in the event of data loss or corruption. By making regular backups of the database, the data can be restored quickly and easily in the event of a natural disaster. Compaction, substitute, and compression are not options for restoring data after a disaster.

Your Boss Is Concerned with Losing Data in the Event