Oracle
1Z0-063 · Question #218
Your database supports an online transaction processing (OLTP) workload and it needs to be up 24 x 7. You want to perform a complete database backup by using RMAN. Identify the minimum requirement…
The correct answer is C. Redo log groups must have at least two members each. See the full explanation below for the reasoning.
Question
Your database supports an online transaction processing (OLTP) workload and it needs to be up 24 x 7. You want to perform a complete database backup by using RMAN. Identify the minimum requirement for accomplishing the task.
Options
- AAn RMAN channel must be configured to device-type disk.
- BThe database must be configured in ARCHIVELOG mode.
- CRedo log groups must have at least two members each.
- DAll tablespaces in the database must be locally managed.
How the community answered
(50 responses)- A8% (4)
- B16% (8)
- C74% (37)
- D2% (1)
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