Oracle
1Z0-062 · Question #256
1Z0-062 Question #256: Real Exam Question with Answer & Explanation
The correct answer is E: It first takes an incremental level 0 backup and then an incremental level 1 backup.. https://docs.oracle.com/cd/B19306_01/backup.102/b14192/bkup004.htm (4.4.1.2)
Question
You have successfully taken a database backup by using the command: RMAN>BACKUP AS BACKUPSET DATABASE; Now you execute this command: RMAN> BACKUP INCREMENTAL LEVEL 1 DATABASE; What is the outcome?
Options
- AIt fails because an incremental level 1 backup always searches for an image copy as level 0
- BIt fails because an incremental level 0 backup does not exist.
- CIt takes a backup of blocks that have been formatted since the last full database backup.
- DIt takes an incremental level 0 backup of the database.
- EIt first takes an incremental level 0 backup and then an incremental level 1 backup.
Explanation
https://docs.oracle.com/cd/B19306_01/backup.102/b14192/bkup004.htm (4.4.1.2)
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