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VCE
Examine this command:
$ rhpctl move database –sourcehome Oracle_home_path –destinationhome Oracle_home_path
For which two purposes can you use this command? (Choose two.)
A. to switch an existing Oracle Database home to a newer release of Oracle software on the same server
B. to switch to a read-only Oracle home
C. to switch back to the previous Oracle home as part of a rollback operation
D. to switch the Oracle Database home when using a centralized Rapid Home Provisioning server
E. to switch to a patched Oracle Database home
Which three are true about backing up the control file? (Choose three).
A. It cannot be backed up manually as a binary copy.
B. It gets backed up automatically by RMAN as a trace file containing SQL statements for control file recreation when a database backup occurs.
C. It can be backed up manually as a binary copy.
D. It can get backed up automatically as a binary copy.
E. It gets backed up automatically by RMAN when the BACKUP SPFILE command is used.
F. It can be backed up manually as a trace file containing SQL statements for control file recreation.
Which two are true about backup set compression using RMAN default compression? (Choose two.)
A. Compressed backups can be written only to media.
B. Binary compression adds CPU overhead to backup operations.
C. Unused blocks below the high water mark are backed up.
D. Compressed backups cannot have a section size defined.
E. Compression can be done only for locally managed tablespaces.