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Choose three. Which three are true about post-upgrade activities when upgrading an Oracle
Database using Database Upgrade Assistant?

Choose two. Which two are true about backup encryption?

Choose two. Which two are true about PDB archive files?

Choose two. Which two are true about an RPM-based Oracle Database installation?

Choose three. Which three actions are mandatory post database upgrade?

Choose three. Which three are true about Audit policies in container databases (CDBs)?

You execute this command successfully: SQL> ALTER DATABASE BACKUP CONTROLFILE
TO TRACE; What is the outcome?

Choose three. Which three actions will add a resource to an Oracle Restart configuration?

For which two requirements can you use the USER_TABLESPACE clause with the CREATE
PLUGGABLE DATABASE command? (Choose two.)

Which three actions are performed by the Oracle Preinstallation RPM, oracle-database-server- xxxx-preinstall, for Oracle Grid Infrastructure, where xxxx is the Oracle version and release?
(Choose three.)

choose three
You want to duplicate one of your databases when connected to the target database and to the recovery catalog. Which three are true about this type of database duplication?

A container database called CDB1 is OMF-enabled. PDB_FILE_NAME_CONVERT is not configured in CDB1. PDB1 was unplugged from CDB1 earlier in the week. Examine this command, which will be executed in CDB1:
CREATE PLUGGABLE DATABASE pdb1
USING ‘/u01/app/oracle/oradata/pdb1.xml’ SOURCE_FILE_NAME_CONVERT =
(‘/u01/app/oracle/oradata/’, ‘/u02/app/oracle/oradata/’);
Which two are true? (Choose two.)

Which three are true about an application seed pluggable database (PDB)? (Choose three.)

Which two are true about duplicating pluggable databases (PDBs、with RMAN? (Choose two.)

You plan to install Oracle Grid Infrastructure for a Standalone Server and Oracle Database for the first time on a server. Examine this command and its outcome:
Which two are true? (Choose two.)

Your SALES_ROOT application container has two application PDBs. The SALES_APP application has a common table, FIN.REVENUE, in the two PDBs. Examine this query and its output: Which two are true? (Choose two.)

A container database (CDB、contains two pluggable databases PDB1 and PDB2. The
LOCAL_UNDO_ENABLED database property is set to FALSE 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 CDB$ROOT. Which three are true? (Choose three.)

Examine this configuration:

1The ORCL database data files are in Automatic Storage Management (Oracle ASM、disk group

+DATA. 2ORCL uses disk group +FRA for the Fast Recovery Area. 3 LISTENER is the listener for ORCL. 4The database, listener, ASM instance, and ASM disk groups are managed by Oracle Restart. 5All components are currently shut down. You execute this command:

What is the outcome?

srvctl start database -d ORCL

In a recent Automatic Workload Repository (AWR、report for your database, you notice a high
Number of buffer busy waits. The database consists of locally managed tablespaces with free list
Managed segments. On further investigation, you f ind that buffer busy waits is caused by contention on data blocks. Which option would you consider first to decrease the wait event immediately?

Choose two Which two are true about RMAN image copies?

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