Explanation:A backup creates a copy of the data whereas an archive removes older information. 3. Which of the following is first rule according to 3-2-1 Backup Rule by Peter Krogh ?
A. Retain three copies of any file—an original and two backups
B. Files must be on two different media types
C. One copy must be stored offsite
D. All of the mentioned
Answer:A
Explanation:A backup creates a copy of the data whereas an archive removes older information. 3. Which of the following is first rule according to 3-2-1 Backup Rule by Peter Krogh ?
A. Retain three copies of any file—an original and two backups B. Files must be on two different media types C. One copy must be stored offsite D. All of the mentioned
Explanation:Files must be on two different media types such as hard drives and optical media to protect against different types of hazards. 4. Which of the following is incorrect feature of cloud storage backup solution ?