A large corporation needs to ensure minimal data loss in case of a disaster. Which backup strategy would you recommend, and why?
- Differential Backup: Backs up all changes since the last full backup, allowing for faster restores but potentially longer backup times.
- Full Backup: Backs up all data every time, ensuring complete recovery but consuming more storage.
- Incremental Backup: Backs up only changed data since the last backup, reducing backup time and storage needs.
- Synthetic Full Backup: Combines incremental backups into a full backup image, balancing between speed and storage efficiency.
Synthetic Full Backup combines the advantages of incremental backups (efficiency) and full backups (completeness), making it ideal for minimal data loss scenarios. It reduces backup time and storage requirements while ensuring comprehensive recovery capabilities. This strategy is well-suited for large corporations where data loss must be minimized without compromising on recovery speed or storage efficiency.
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