Dell-EMC
E20-891 · Question #19
A customer is configuring Oracle servers in their environment for the first time. They would like to use their existing EMC Avamar server to protect these new systems. They have asked you to explain…
The correct answer is A. After every transaction. See the full explanation below for the reasoning.
Question
A customer is configuring Oracle servers in their environment for the first time. They would like to use their existing EMC Avamar server to protect these new systems. They have asked you to explain the various point-in-time recovery modes. When using the System Change Number recovery mode, how often is the System Change Number updated in Oracle?
Options
- AAfter every transaction
- BAfter every hour
- CAfter every full backup
- DAfter every backup
How the community answered
(39 responses)- A82% (32)
- B5% (2)
- C10% (4)
- D3% (1)
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