The LOCAL_UNDO_ENABLED database property is set to FAI SE in the CDB

Data file 24 of PDB2 was deleted and you need to restore and recover it

The only RMAN backup that exists was created with the BACKUP DATABASE command while connected to CDBSROOT

Which three are true?

No application PDBS and no application seed have yet been created in HR_ROOT

An application PDB, PDB1, must be created so that the HR App applications common objects are accessible to it

Which two methods can be used?

1. CDB1 is a container database

2. App1_Root is an application container contained in CDBL

3. App1_Root $SEED is the application seed conained in App Root and synchronized with APP1 ROOT

4.App1_PDB1 and Appl_PDB2 are application PDBS contained in Appl ROOT

5. App1_USER App is an application installed in App1_Root at version 1.0

6. USER1 is a common user in App1_ Root and all its application PDBS, created when version 1.0

of App1_USER_ App was installed

You execute these commands(choose two)

After a system crash, an instance restart and an attempted opening of the PDBS result in

Which two are true?

Which two commands should be used to update the status of backups in the recovery catalog to display only the missing backups?

User-defined objects are stored in several tablespaces in the NON-CDB

Which three methods can you use?