Which two are true about Oracle instance recovery? (Choose three.)
Examine this configuration:
1. CDB1is a container database.
2. PDB1and PDB2 are pluggable databases in CDB1.
You execute these commands successfully:
Which two are true? (Choose two.)
Which two are true about reclaiming space used by Flashback logs in Oracle Database 19c and later releases? (Choose two.)
You issued this command:
RMAN> BACKUP RECOVERY FILES;
Which two are true? (Choose two.)