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السؤال #1
Your CDB has two regular PDBs as well as one application container with two applicationPDBs and an application seed No changes have been made to the standard PDB$SEED. How many default temporary tablespaces can be assigned in the CDB?
A. three
B. eight
C. seven
D. six
E. five
عرض الإجابة
اجابة صحيحة: B
السؤال #2
Which three are true about Automatic Workload Repository (AWR)? (Choose three.)
A. By default, AWR snapshots are taken every 60 minutes
B. Its collection level is determined by the value of theSTATISTICS_LEVEL database parameter
C. By default, AWR snapshots are retained for 7 days
D. The taking of AWR snapshots can be disabled
E. AWR data is stored in the SYSTEM tablespace
عرض الإجابة
اجابة صحيحة: CF
السؤال #3
Which three are true about backup, restore, and recovery operations done without using Recovery Manager (RMAN)? (Choose three.)
A. Backing up a database in NOARCHIVELOG mode using O/S utilities requires that the database instance bestarted and the dataabse be in the MOUNT state
B. Backing up a database in ARCHIVELOG mode using O/S utilities requires that the database instance be started and the database be in MOUNT state
C. An Oracle database can be restored from backup files copied using O/S utilities
D. Oracle data file backups, copied using an O/S utility, can be added to the RMAN catalog as IMAGE COPIES
E. Backing up a database in NOARCHIVELOG mode using O/S utilities requires that the database instance be shut down
F. Oraclearchive log backups, copied using an O/S utility, can be added to the RMAN catalog as a backup set
عرض الإجابة
اجابة صحيحة: D
السؤال #4
Examine this configuration: WhileCDB1is open,‘/u02/app/oracle/fast_recover_area/cdb1/CDB1/controlfile02.ctl’is accidentally deleted. To recover from this critical failure, you execute these commands: What will be the outcome?
A. It will create ‘$ORACLE_HOME/dbs/cdb1/CDB1/controlfile02
B. It will create ‘/u01/app/oralce/oradata/CDB1/controlfile/controlfile02
C. It will re-create ‘/u02/app/oracle/fast_recover_area/cdb1/CDB1/controlfile02
D. It will create ‘/u01/app/oracle/product/12
E. It will fail because there is no autobackup of the controlfiles
عرض الإجابة
اجابة صحيحة: AEF
السؤال #5
Which two are true about duplicating pluggable databases (PDBs) with RMAN? (Choose two.)
A. Two or more PDBs can be duplicated with the same RMAN DUPLICATE command
B. All tablespaces belonging to a PDB must be duplicated when duplicating the PDB
C. The auxiliary instance is automatically created with ENABLE_PLUGGABLE_DATABASE = TRUE
D. A user with SYSDBA or SYSBACKUP must be logged in with RMAN to the PDB to duplicate it
E. CDB$ROOT and PDB$SEED are automatically duplicated
عرض الإجابة
اجابة صحيحة: C
السؤال #6
Which four are true about performing Tablespace Point -In-Time Recovery (TSPITR) using Recovery Manager (RMAN)?
A. It can be performed using anauxiliary instance managed by a DBA
B. It can be used to recover a truncated table
C. RMAN automatically adds any required tablespaces to the recovery set to make it self-contained
D. RMAN always includes tablespaces containing undo segments in the recovery set
E. It can be performed repeatedly until the correct time is found without using an RMAN catalog
F. flashback database must be enabled for it to work
عرض الإجابة
اجابة صحيحة: CE

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