Backup Set is a coherent collection of backup data and restore points grouped for the same policy, source, or period.
Simple definition
Backup Set is a coherent collection of backup data and restore points grouped for the same policy, source, or period. It belongs to the Backup / PRA vocabulary and is useful when reading architecture diagrams, product documentation, logs, or administration procedures.
What is it used for?
Its main purpose is to organize retention and backup dependencies for a workload. The practical value depends on the surrounding architecture, security model, and operational requirements.
How does it work?
The product groups files/objects from multiple sessions according to the job, repository, and retention policy.
Key points
- Scope: A coherent collection of backup data and restore points grouped for the same policy, source, or period.
- Operational goal: Organize retention and backup dependencies for a workload.
- Implementation: The product groups files/objects from multiple sessions according to the job, repository, and retention policy.
Points to watch
A backup is reliable only if restore is tested; document RPO/RTO, retention, immutability, and chain dependencies.
In short
Backup Set = a coherent collection of backup data and restore points grouped for the same policy, source, or period. Use it when you need to organize retention and backup dependencies for a workload.