Oracle
1Z0-063 · Question #180
1Z0-063 Question #180: Real Exam Question with Answer & Explanation
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Question
Which three statements are true about compression of backup sets?
Options
- ACompressed backups can only be written to media.
- BBinary compression creates performance overhead during a backup operation.
- CUnused blocks below the high-water mark are not backed up.
- DCompressed backups cannot have section size defined during a backup operation
- EIt works only for locally managed tablespaces.
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