Oracle
1Z0-485 · Question #43
Which two statements appropriately describe the backup and recovery procedures on Exadata?
The correct answer is A. Cell software backup is automatic and cell recovery is accomplished by using a rescue D. Data stored in a database is backed up and restored by using RMAN commands. A: Your Exadata Storage Servers do not need to be backed up; Exadata automatically backs these up using a self-maintained internal USB drive. D: Backup your Oracle databases using Oracle RMAN
Backup and Recovery
Question
Which two statements appropriately describe the backup and recovery procedures on Exadata?
Options
- ACell software backup is automatic and cell recovery is accomplished by using a rescue
- BData stored in a database is backed up and restored by using CellCLI commands.
- CDatabase server software backup is automatic and recovery is accomplished by using a rescue
- DData stored in a database is backed up and restored by using RMAN commands.
- ECell software backup is performed through CellCLI and cell recovery is accomplished by using a
How the community answered
(25 responses)- A76% (19)
- B4% (1)
- C8% (2)
- E12% (3)
Explanation
A: Your Exadata Storage Servers do not need to be backed up; Exadata automatically backs these up using a self-maintained internal USB drive. D: Backup your Oracle databases using Oracle RMAN
Topics
#cell software backup#RMAN recovery#CellCLI#rescue boot
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