Dell-EMC
E20-895 · Question #123
An EMC Avamar customer started backing up their Oracle 11g Databases with 4 RMAN Channels using RMAN scripts. They are experiencing some performance issues when allthe channels are active. What…
The correct answer is A. Use dedicated cache files for each channel. See the full explanation below for the reasoning.
Question
An EMC Avamar customer started backing up their Oracle 11g Databases with 4 RMAN Channels using RMAN scripts. They are experiencing some performance issues when allthe channels are active. What should you advise the customer do to fix the issue?
Options
- AUse dedicated cache files for each channel.
- BMinimize the number of RMAN channels.
- CDisable RMAN backup optimization.
- DEnsure /var/avamar has proper permissions.
How the community answered
(17 responses)- A82% (14)
- B12% (2)
- D6% (1)
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