Exam Code: 1Z0-063 (Practice Exam Latest Test Questions VCE PDF)
Exam Name: Oracle Database 12c: Advanced Administration
Certification Provider: Oracle
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Q31. Your multitenant container database (CDB) cdb1 that is running in archivelog mode contains two pluggable databases (PDBs), pdb2_1 and pdb2_2, both of which are open. RMAN is connected to the target database pdb2_1.
RMAN> BACKUP DATABASE PLUS ARCHIVELOG DELETE INPUT;
Which statement is true about the execution of this command to back up the database?
A. All data files belonging to pdb2_1 are backed up and all archive log files are deleted.
B. All data files belonging to pdb2_1 are backed up along with the archive log files.
C. Only the data files belonging to pdb2_ are backed up.
D. This command gives an error because archive log files can be backed up only when RMAN is connected to the root database.
Answer: B
Q32. Examine the initialization parameter that is set in the PFILE:
DB_CREATE_FILE_DEST ='/u01/app/oracle/oradata/'
You execute the following command to create theCDB1. container database (CDB):
SQL>CREATEDATABASECDB1
DEFAULTTABLESPACE users
DEFAULTTEMPORARY TABLESPACEtemp
UNDO TABLESPACEundotbsl
ENABLEPLUGGA3LEDATABASE
SEED
SYSTEMDATAFILESSIZE125M AUTOEXTEND ON NEXT10M MAXSIZEUNLIMITED
SYSAUXDATAFILESSIZE100M;
Which three statements are true?
A. It creates a multitenant container database with a root and a seed pluggable database (PDB) that are opened in read-write and read-only modes, respectively.
B. The files created for both the root and seed databases use Oracle Managed Files (OMF).
C. It creates a multitenant container database with the root and seed databases opened and one PDB mounted.
D. It sets the users tablespace as the default for both the root and seed databases.
E. undotbs1 is used as the undo tablespace for both the root and seed databases.
F. It creates a multitenant container database with the root database opened and the seed database mounted.
Answer: A,B,E
Q33. Yourdatabase is running in archivelog mode and a nightly backup of the database, along with an autobackup of the control file, is taken by using RMAN. Because of a media failure, the SPFILE and the control files are lost.
Examine the steps to restore the SPFILE and the control file to mount the database:
1. Set D3ID of the target database in RMAN.
2.Start the database instance by using the startup force nomount command in RMAN.
3.Restore the control files from the backup.
4.Mount the database.
5.Restore theSPFILE from the autobackup.
6.Create a PFILE from the recovered SPFILE.
7.Restart the instance in nomount state.
Identify the required steps in the correct order.
A. 1, 2, 5, 3, 6, 4
B. 1, 2, 3, 5, 6, 4
C. 2, 1, 5, 7, 3, 4
D. 2, 1, 5, 6, 7, 4, 3
Answer: C
104. You want to move your existing recovery catalog to another database.
Examine the steps:
1)Export the catalog data by using the Data Pump Export utility in the source database.
2) Create a recovery catalog user and grant the necessary privileges in the target
database.
3) Create a recovery catalog by using the create catalog command.
4)Import the catalog data into the new recovery catalog by using the Data Pump Import
utility in the target database.
5)Import the source recovery catalog schema by using the import catalog command.
6)Connect to the destination database.
7) Connect as catalog to the destination recovery catalog schema.
Identify the option with the correct sequence for moving the recovery catalog.
A. 1, 6, 4
B. 2, 3, 7, 5
C. 1, 2, 6, 4
D. 1, 2, 3, 6, 5
Answer: C
Q34. Which two statements are true about Flashback Version Query?
A. The result of a query can be used as part of a DML statement.
B. It can be used to create views.
C. It can be used only if Flashback Data Archive is enabled for a table.
D. It retrieves all versions of rows that exist in a time interval, including the start time and end time.
E. It can be used to retrieve the SQL that is required to undo a row change and the user responsible for the change.
Answer: A,C
Q35. Your database is running in archivelog mode and regular nightly backups are taken. Due to a media failure, the current online redo log group, which has one member, is lost and the instance is aborted.
Examine the steps to recover the online redo log group and move it to a new location.
1.Restore the corrupted redo log group.
2.Restore the database from the most recent database backup.
3.Perform an incomplete recovery.
4.Relocatethe member of the damaged online redo log group to a new location.
5.Open the database with the resetlogs option.
6. Issue a checkpoint and clear the log.
Identify the required steps in the correct order.
A. 1, 3, 4, 5
B. 6, 3, 4, 5
C. 2, 3, 4, 5
D. 6, 4,3, 5
Answer: C
Q36. Which three tasks can be automatically performed by the Automatic Data Optimization feature of Information Lifecycle Management (ILM)?
A. tracking the most recent read time for a table segment in a user tablespace
B. tracking the most recent write time for a table segment in a user tablespace
C. tracking insert time by row for table rows
D. tracking the most recent write time for each block in a table segment
E. tracking the most recent read time for a table segment in the sysauxtablespace
F. tracking the most recent write time for a table segment in the sysauxtablespace
Answer: A,B,D
Q37. You create two Resource Manager plans, one for night time workloads, the other for day time.
How would you make the plans switch automatically?
A. Use job classes.
B. Use scheduler windows.
C. Use the mapping rule for the consumer groups.
D. Set the switch_time plan directive for both plans.
E. Use scheduler schedules.
Answer: B
Q38. Examine the steps to configure Oracle Secure Backup (OSB) for use with RMAN:
1.Create media families for data files and archived redo log files.
2.Configure database backup storage selectors or RMAN media management parameters.
3.Create an OSB user preauthorized for RMAN operations.
4.Configure RMAN Access to the OSB SBT.
5.Disable Non-Uniform Memory Access (NUMA) awareness by setting the
ob_ignore_numa parameter to 0.
Identify the steps in the correct order.
A. 1, 4, 3, 2, 5
B. 1, 3, 4, 5, 2
C. 4, 3, 1, 2, 5
D. 4, 3, 5, 1, 2
Answer: C
Q39. You execute the commands on a multitenant container database CDB1 that has multiple pluggable databases:
$ . oraenv ORACLE-_SID = [oracle] ? cdb1 The oraclebasefor ORACLE_HOME=/u01/app/oracle/product/12.1.0/dbhome_1 is
/u01/app/oracle $ rman target / Recovery Manager : Release 12.1.0.0.2 - production on Fri Ju1 19 05:18:33: 2013
Coppyright (c) 1982, 2013, oracle and/or its affiliates. All rights reserved.
Connected to target database:CDB1 (DBID=782249327)
RMAN>SELECT name FROMv$tablespace;
Which statement is true about the execution of the last command?
A. It succeeds and displays all the tablespaces that belong to the root database.
B. It fails and returns an error because a connection is not made by using the sysdba privilege.
C. It succeeds and displays all the tablespaces that belong to the root and pluggable databases.
D. It fails and returns an error because SQL commands cannot be executed at the RMAN prompt.
Answer: A
Q40. Which two statements are true regarding the Oracle Data Pump export and import operations?
A. You cannot export data from a remote database.
B. You can rename tables during import.
C. You can overwrite existing dump files during export.
D. You can compress data but not metadata during export.
Answer: A,B
Reference:http://docs.oracle.com/cd/B28359_01/server.111/b28319/dp_import.htm#BEHF FDCD