Oracle
1Z0-063 · Question #56
Examine the RMAN command: RMAN> BACKUP VALIDATE DATABASE; Which statement is true about the execution of the command?
The correct answer is D. The command checks for blocks containing all zeros, an invalid checksum, or a corrupt block. See the full explanation below for the reasoning.
Question
Examine the RMAN command: RMAN> BACKUP VALIDATE DATABASE; Which statement is true about the execution of the command?
Options
- ABlock change tracking must be enabled before executing this command.
- BThe database must be running in archivelog mode for the successful execution of this command.
- CA complete database backup must exist before executing this command.
- DThe command checks for blocks containing all zeros, an invalid checksum, or a corrupt block
- EThe command checks for blocks that contain a valid checksum and matching headers and
How the community answered
(27 responses)- B7% (2)
- C4% (1)
- D74% (20)
- E15% (4)
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