Q1. You install "Oracle Grid Infrastructure for a standalone server" on a host on which the orcl1 and orcl2 databases both have their instances running.
Which two statements are true?
A. Both orcl1 and orcl2 are automatically added to the Oracle Restart configuration.
B.All database listeners running from the database home are automatically added to the Oracle Restart configuration.
C. The srvct1 add database command must be used to add orcl1 and orcl2 to the Oracle Restartconfiguration.
D. The crsct1 start has command must be used to start software services for Oracle AutomaticStorage Management (ASM) after the "Oracle Grid Infrastructure for a standalone server" installation is complete.
E. All databases subsequently created by using the Database Configuration Assistant (DBCA) are automatically added to the Oracle Restart configuration.
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Q2. What can be automatically implemented after the SQL Tuning Advisoris run as part of the Automated Maintenance Task?
A. statistics recommendations
B. SQL profile recommendations
C. SQL statement restructure recommendations
D. creation of materialized views to improve query performance
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Q3. You are required to migrate your 11.2.0.3 database to an Oracle 12c database.
Examine the list of steps that might be used to accomplish this task:
1.Place all user-defined tablespaces in read-only mode on the source database.
2.Use the RMAN convert command to convert data files to the target platform's endian
format, if required.
3.Perform a full transportable export on the source database with the parameters
VERSI0N=I2, TRANSPORTABLE=ALWAYS, and FULL=Y.
4.Transport the data files forall the user-defined tablespaces.
5.Transport the export dump file to the target database.
6.Perform an import on the target database by using the full, network_link, and transportable_datafiles parameters.
7.Perform an import on the target database by using the full and transportable_datafiles parameters.
Identify the required steps in the correct order.
A. 1, 3, 5, 4, 2, and 6
B. 1, 2, 4, 6, 5, 3, and 7
C. 1, 2,4, and 7
D. 2, 4, 5, 6, and 7
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Q4. Examine the command:
SQL>RECOVER DATABASE USING BACKUP CONTROLFILE UNTIL CANCEL;
In which two scenarios is this command required?
A. The current online redo log file is missing.
B. A data file belonging to a noncritical tablespace is missing.
C. All the control files are missing.
D. The database backup is older than the control file backup.
E. All the data files are missing.
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Q5. Examine the command to back up the ASM metadata:
ASMCMD>md_backup /backup/ASM_backup
In which three situations can you use the backup?
A. when one or more disks in an ASM disk group are lost
B. when the data file on an ASM disk group gets corrupted
C. when one of the disks in a disk group is accidentally unplugged
D. when one or more file directory paths are accidentally deleted from an ASM disk group
E. when all the ASM disk groups for the ASM instance are lost
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Q6. Examine the following set of RMAN commands:
RKAN> CONFIGURE CHANNEL del DEVICE TYPE DISK FORMAT ' /u02/backup/%U' ;
RKAN> RUN
{
ALLOCATE CHANNEL chl DEVICE TYPE DISK;
EXECUTE SCRIPT arc_backup;
}
Which statement is true about the RMAN run block execution?
A. The script is executed and both DC1 and chi channels are used for script execution.
B. The execution of the script fails because multiple channels cannot exist simultaneously.
C. The persistent configuration parameter, DC1, is overridden because a new channel is allocated in the RMAN run block.
D. The new channel, chi, is ignored because a channel has been configured already.
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Q7. Which statement is true aboutthe loss or damage of a temp file that belongs to the temporary tablespace of a pluggable database (PDB)?
A. The PDB is closed and the temp file is re-created automatically when the PDB is opened.
B. The PDB is closed and requires media recovery at the PDBlevel.
C. The PDB does not close and the temp file is re-created automatically whenever the container database (CDB) is opened.
D. The PDB does not close and starts by using the default temporary tablespace defined
for the CD
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Q8. Which two resources might be prioritized between competing pluggable databases (PDBs) when creating a multitenant container database(COB) plan using Oracle Database Resource Manager?
A. maximum undo per consumer group
B. maximum idle time for a session in a PDB
C. parallel server limit
D. CPU
E. maximum number of sessions for a PDB
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Q9. Consider the following scenario for your database:
Backup optimization is enabled in RMAN.
Therecovery window is set to seven days in RMAN.
The most recent backup to disk for the tools tablespace was taken on March 1,
...
2013.
. The tools tablespace is read-only since March 2, 2013.
On March 15, 2013, you issue the RMAN command to back up the databaseto disk.
Which statement is true about the backup of the tools tablespace?
A. The RMAN backup fails because the tools tablespace is read-only.
B. RMAN skips the backup of the tools tablespace because backup optimization is enabled.
C. RMAN creates a backup of the tools tablespace because backup optimization is applicable only for the backups written to media.
D. RMAN creates a backup of the tools tablespace because no backup of the tablespace exists within the seven-day recovery window.
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Q10. The following parameters are set for your Oracle 12c database instance:
OPTIMIZER_CAPTURE_SQL_PLAN_BASELINES=FALSE OPTIMIZER_USE_SQL_PLAN_BASELINES=TRUE
You want to manage the SQL plan evolution task manually. Examine the following steps:
1.Setthe evolve task parameters.
2.Create the evolve task by using the DBMS_SPM.CREATE_EVOVLE_TASK function.
3.Implement the recommendations in the task by using the
DBMS_SPM.IMPLEMENT_EVOLVE_TASK function.
4.Execute the evolve task by using the DBMS_SPM.EXECUTE_EVOLVE_TASK function.
5.Report the task outcome by using the DBMS_SPM.REPORT_EVOLVE_TASK function.
Identify the correct sequence of steps.
A. 2, 4, 5
B. 2, 1, 4, 3, 5
C. 1, 2, 3, 4, 5
D. 1, 2, 4, 5
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Q11. Which two statements are true about Resource Manager plans for individual pluggable databases (PDB plans) in a multitenant container database (CDB)?
A. If no PDB plan is enabled for a pluggable database, then all sessions for that PDB are treated to an equal degree of the resource share of that PDB.
B. In a PDB plan, subplans may be used with up to eight consumer groups.
C. If a PDB plan is enabled for a pluggable database, then resources are allocated to consumer groups across all PDBs in the CDB.
D. If no PDB plan is enabled for a pluggable database, then the PDB share in the CDB plan is dynamically calculated.
E. If a PDB plan is enabled for a pluggable database, then resources are allocated to consumer groups based on the shares provided to the PDB in the CDB plan and the shares provided to the consumer groups in the PDB plan.
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Q12. For which two requirements would you use the Database Resource Manager?
A. limiting the CPU used per database call
B. specifying the maximum number of concurrent sessions allowed for a user
C. specifying the amount of private space a session can allocate in the shared pool of the SGA
D. limiting the degree of parallelism of operations performed by a user or group of users
E. specifying an idle time limit that applies to sessions that are idle and blocking other sessions
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