Oracle
1Z0-908 · Question #11
1Z0-908 Question #11: Real Exam Question with Answer & Explanation
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Backup and Recovery
Question
Which two are characteristics of snapshot-based backups? (Choose two.)
Options
- ASnapshot-based backups greatly reduce time during which the database and applications are
- BThere is no need for InnoDB tables to perform its own recovery when restoring from the snapshot
- CThe frozen file system can be cloned to another virtual machine immediately into active service.
- DA separate physical copy must be made before releasing the snapshot backup.
- ESnapshot backups can be used only in virtual machines.
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Topics
#snapshot backups#virtual machines#physical copies#backup persistence