Choose three. Which three are true about Oracle Restart?

• A.The Server Control (SRVCTL) utility can be used to start and stop Oracle Restart.
• B.It can manage Oracle Database instances, Oracle Net Listeners, and Oracle Automatic Storage Management instances.
• C.You can add and remove components from an Oracle Restart configuration with Server Control (SRVCTL) commands.
• D.If you shut down a database instance with SQL*Plus, Oracle Restart interprets this as a database failure and attempts to restart the instance.
• E.It is used in both clustered and non-clustered environments.
• F.It runs from the Oracle Grid Infrastructure home.

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Examine the command for creating pluggable database PDB2 in container database CDB2.

Select three options, any one of which is required for it to execute successfully. (Choose three.)

• A.Set the PDB_FILE_NAME_CONVERTparameter and enable OMF.
• B.Add the FILE_NAME_CONVERTclause to the statement and enable Oracle Managed Files (OMF)
• C.Add the FILE_NAME_CONVERTclause to the statement and set the PDB_FILE_NAME_CONVERT parameter.
• D.Enable only OMF.
• E.Set only the PDB_FILE_NAME_CONVERTparameter.
• F.Add only the CREATE_FILE_DESTclause to the statement.

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choose two You configured the Fast Recovery Area (FRA) for your database. The database instance is in ARCHIVELOG mode. The default location for the archived redo log files is the FRA.
Which two files are removed automatically if space is required in the FRA as per the retention policy?

• A.archived redo log files that have multiple copies in a different archive location
• B.RMAN backups that are obsolete
• C.user-managed backups of data files and control files
• D.flashback logs

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Choose three. Which three are true about backing up the control file?

• A.It can be backed up manually as a trace file containing SQL statements for control file recreation.
• B.It gets backed up automatically by RMAN when the BACKUP SPFILE command is used.
• C.It can be backed up manually as a binary copy.
• D.It can get backed up automatically as a binary copy.
• E.It cannot be backed up manually as a binary copy.
• F.It gets backed up automatically by RMAN as a trace file containing SQL statements for control file re-creation when a database backup occurs.

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Choose the best answer. On the 10th of August, you implement an incremental database backup strategy and configure a recovery window of five days. Level 0 backups are taken on the 10th, 17th, and 24th of August. Differential level 1 incremental backups are taken daily between the level 0 backups. Today is the 26th of August. Which backups will be obsolete?

• A.all backups prior to 17th of August
• B.all backups prior to 24th of August
• C.all backups prior to 20th of August
• D.all backups prior to 22nd of August
• E.all backups prior to 10th of August

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