Sutherland Global Services Infrastructure Engineer Interview Questions and Answers

Backup is the process of creating copies of data to prevent data loss, with types including full, incremental, and differential backups.

• Backup is the process of creating copies of data to prevent data loss.

• Types of backups include full, incremental, and differential backups.

• Full backup: A complete copy of all data at a specific point in time.

• Incremental backup: Copies only the data that has changed since the last backu...read more

Snapshots based backup is a method of backing up data by capturing the state of a system at a specific point in time.

• Snapshots are essentially a 'picture' of the data at a particular moment, allowing for easy restoration if needed.

• They are commonly used in virtual environments to create point-in-time copies of virtual machines.

• Snapshots can be taken manually or automatically on a scheduled basis.

• They are typically stor...read more