A Differential Backup Covers What Data on a System

question 6

Multiple Choice

A differential backup covers what data on a system?

• A) It includes all data every time it is performed.
• B) It includes only data that has changed since the last backup.
• C) It includes data that has changed since the last full backup.
• D) It includes data that has changed since the last incremental backup.

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Definitions:

Important Information

Data or facts that are crucial or essential to understand a topic, make decisions, or solve problems.

Indirect Approach

A communication strategy where the main point or request is not presented directly at the beginning but is instead gradually introduced.

Mobile Device

A portable computing device such as a smartphone or tablet that allows for voice and data communication over a network.

Short Subject Lines

Concise phrases used as headings in emails or messages designed to grab the recipient's attention quickly and summarize the content or purpose of the communication.