Which of the following events may cause data loss requiring a database restore from a backup?
A) power failure
B) hard disk crash
C) accidental deletion of database objects
D) all of the above

Question

Quizplus · Accepted Answer

All of the mentioned events may cause data loss and require a database restore from a backup. A power failure or hard disk crash can corrupt the data, while accidental deletion of database objects can result in the loss of critical data. Therefore, it is crucial to have regular backups to protect against such events.

Which of the Following Events May Cause Data Loss Requiring