問題文
A policy applies a time-bound lock to selected backup snapshots. An administrator who holds full rights on the cluster asks what the lock changes for them. Why is the lock described as a protection rather than as one more setting?
選択肢
- Until the stated period ends the locked snapshots stay exactly as they were written, so an account with full rights on the cluster is left with no way to remove them early.
- Until the stated period ends the locked snapshots are hidden from the inventory, so an account with full rights on the cluster sees them only inside the periodic reports.
- Until the stated period ends the locked snapshots are verified after every run, so an account with full rights on the cluster receives a report whenever a block has changed.
- Until the stated period ends the locked snapshots are held on separate media, so an account with full rights on the cluster works against the copy which the lock leaves.