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 to a read-only Oracle home
• B.to switch back to the previous Oracle home as part of a rollback operation
• C.to switch to a patched Oracle Database home
• D.to switch the Oracle Database home when using a centralized Rapid Home Provisioning server
• E.to switch an existing Oracle Database home to a newer release of Oracle software on the same server

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Choose three. You issued this command: RMAN> BACKUP RECOVERY AREA FORCE; Which three are true?

• A.All files in any previous FRA that have not yet been backed up, are backed up.
• B.All Oracle recovery files normally written to the FRA and which have not yet been backed, are backed up.
• C.All files in the current fast recovery area (FRA) that have not yet been backed up, are backed up. C)All files in the current FRA that have been backed up already, are backed up.
• D.All files in any previous FRA that have been backed up already, are backed up.
• E.All Oracle recovery files normally written to the FRA and which have been backed up already to the current FRA, are backed up.
• F.All Oracle recovery files normally written to the FRA and which have been backed up already to in any previous FRA, are backed up.

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Examine this configuration:
1. CDB1 and CDB2 are two container databases.
2. PDB1 is a pluggable database in CDB1.
3. PDB1_C1_SRV is a service for PDB1.
4. CDB1_LINK is a database link in CDB2 referring to PDB1.
5. CDB2 is also an entry in tnsnames.ora pointing to the CDB2 database default service.
You execute these commands successfully:
$ sqlplus sys/oracle_4U@cdb2 as sysdba
SQL> CREATE PLUGGABLE DATABASE PDB1
FROM PDB1@CDB1_LINK
SERVICE_NAME_CONVERT=('PDB1_C1_SRV','PDB1_C2_SRV');
Which two are true? (Choose two.)

• A.PDB1_C1_SRV in CDB1 will be renamed PDB1_C2_SRV.
• B.PDB1 will be created in CDB2 and left in MOUNT state.
• C.PDB1_C2_SRV will be created and started automatically.
• D.PDB1 will be created in CDB2 and automatically opened.
• E.PDB1_C2_SRV will be created but not started.

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Which three are true in Oracle 19c and later releases? (Choose three.)

• A.Privilege Analysisisincluded in Oracle Enterprise Edition and no longer requires Database Vault. E) Unified Auditing can be configured to audit only events that are issued indirectly by an audited user.
• B.All the Oracle-supplied accounts are Schema Only accounts.
• C.Schema Only accounts can be granted administrator privileges.
• D.Unified Auditing can be configured to audit only events that are issued directly by an audited user.
• E.If the password file location changes, then the new location is used automatically by the Oracle Server.

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Which two are true about flashback features in Oracle Database 19c and later releases? (Choose two.)

• A.Flashback logs are monitored and proactively deleted when beyond the retention period defined in DB_FLASHBACK_RETENTION_TARGET before there is space pressure.
• B.Flashback logs areautomatically purged when DB_FLASHBACK_RETENTION_TARGET is set lower than the time they have already been retained.
• C.Flashback logs are automatically purged whenever the value of
  DB_FLASHBACK_RETENTION_TARGET is changed.
• D.Flashback logs are monitored for being older than the retentionperiod defined in DB_FLASHBACK_RETENTION_TARGET and can be deleted by an administrator written event trigger.
• E.Flashback logs are monitored and proactively deleted when beyond the retention period defined in DB_FLASHBACK_RETENTION_TARGET only after there is space pressure.

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