Network_Appliance
NS0-510 · Question #30
Which statement is true when using Snapshot copies to take hot backups of an Oracle database?
The correct answer is B. Users may see a performance degradation during the backup. See the full explanation below for the reasoning.
Question
Which statement is true when using Snapshot copies to take hot backups of an Oracle database?
Options
- AUsers cannot access the database during the backup.
- BUsers may see a performance degradation during the backup.
- CNo interaction with the database is necessary.
- DThe database must be shut down for less than a minute.
How the community answered
(52 responses)- A8% (4)
- B75% (39)
- C2% (1)
- D15% (8)
Community Discussion
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