Exam Code: 1Z0-067 (), Exam Name: Upgrade Oracle9i/10g/11g OCA to Oracle Database 12c OCP, Certification Provider: Oracle Certifitcation, Free Today! Guaranteed Training- Pass 1Z0-067 Exam.

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NEW QUESTION 1
Examine the RMAN command: RMAN> RUN {
ALLOCATE CHANNEL c1 DEVICE TYPE sbt; ALLOCATE CHANNEL c2 DEVICE TYPE sbt; ALLOCATE CHANNEL c3 DEVICE TYPE sbt; BACKUP
INCREMENTAL LEVEL = 0 (DATAFILE 1, 4, 5 CHANNEL c1)
(DATAFILE 2, 3, 9 CHANNEL c2)
(DATAFILE 6, 7, 8 CHANNEL c3)
SQL ‘ALTER SYSTEM ARCHIVE LOG CURRENT’;
}
Which statement is true about the command? Choose the best answer.

  • A. It uses multisection backup.
  • B. It uses parallelization for the backup set.
  • C. It uses asynchronous I/O for the backup.
  • D. It creates compressed backup set

Answer: B

NEW QUESTION 2
Which four tablespace types can be renamed? Choose four.

  • A. the default permanent tablespace
  • B. the SYSTEM tablespace
  • C. a temporary tablespace
  • D. a read-only tablespace
  • E. an offline tablespace
  • F. an undo tablespace

Answer: ACDF

NEW QUESTION 3
As part of a manual upgrade process, after installing the software for Oracle Database 12c and preparing the new Oracle home, you shut down the existing single-instance database.
Which step should you perform next to start the upgrade of the database?

  • A. Start up the database instance by using the new location of the server parameter file and run the catuppst.sqi script to generate informational messages and log files during the upgrade.
  • B. Start up the database instance by using the new location of the server parameter file and run the cact1.pl script from the new Oracle home to use parallel upgrade options that reduce down time.
  • C. Start up the database instance by using the STARTUP UPGRADE command and gather fixed object statistics to minimize the time needed for recompilation.
  • D. Start up the database instance by using the STARTUP UPGRADE command, which opens the existing database, and then performs additional upgrade operations.

Answer: D

NEW QUESTION 4
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 expor

Answer: BC

Explanation: However, in Oracle 11g there is a new parameter, reuse_dumpfiles, which overwrites any created dump file in a specified folder. This parameter accepts two values: Y and N. Default is N. If the parameter was set to Y, then Data Pump overwrites the files that already exist.
Reference: http://www.dba-oracle.com/T_rman_167_expdp_reuse_dumpfiles_parameter.htm

NEW QUESTION 5
Which four actions are possible during an Online Datafile Move operation?

  • A. Creating and dropping tables in the datafile being moved
  • B. Performing file shrink of the data file being moved
  • C. Querying tables in the datafile being moved
  • D. Performing Block Media Recovery for a data block in the datafile being moved
  • E. Flashing back the database
  • F. Executing DML statements on objects stored in the datafile being moved

Answer: ACEF

Explanation: “The good news is that Oracle 12cR1 now offers the ability to move entire datafiles between different storage locations without ever having to take the datafiles offline. The datafiles being moved remain completely accessible to applications in almost all situations, including querying against or performing DML and DDL operations against existing objects, creating new objects, and even rebuilding indexes online. Online Move Datafile (OMD) also makes it possible to migrate a datafile between non-ASM and ASM storage (or vice-versa) while maintaining transparent application access to that datafile’s underlying database objects. OMD is completely compatible with online block media recovery, the automatic extension of a datafile, the modification of a tablespace between READ WRITE and READ ONLY mode, and it even permits backup operations to continue against any datafiles that are being moved via this feature.”
http://muhammad-asif-dba.blogspot.com.br/2013/11/oracle-12c-database-online-movedatafile. html

NEW QUESTION 6
You set the following parameters in the parameter file and restart the database instance: MEMORY_MAX_TARGET=0
MEMORY TARGET=500M PGA_AGGREGATE_TARGET=90M SGA_TARGET=270M
Which two statements are true?

  • A. The memory_max_target parameter is automatically set to 500 MB.
  • B. The pga_aggregate_target and sga_target parameters are automatically set to zero.
  • C. The value of the memory_max_target parameter remains zero for the database instance.
  • D. The lower limits of the pga_aggregate_target and sga_target parameters are set to 90 MB and 270 MB respectively.
  • E. The instance does not start up because Automatic Memory Management (AMM) is enabled but pga_aggregate_target and sga_target parameters are set to nonzero values.

Answer: AD

NEW QUESTION 7
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>CREATE DATABASE CDB1
DEFAULT TABLESPACE users
DEFAULT TEMPORARY TABLESPACE temp
UNDO TABLESPACE undotbsl
ENABLE PLUGGABLE DATABASE SEED
SYSTEM DATAFILES SIZE125M AUTOEXTEND ON NEXT 10M MAXSIZE UNLIMITED SYS AUX DATAFILES SIZE 100M;
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: ABE

Explanation: The seed actually doesn’t use anything since it’s read-only, but any PDB created from the seed will use the undotbs1 undo tablespace. Each PDB can have its own default tablespace, but cannot change the undo tablespace.

NEW QUESTION 8
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

Answer: CD

NEW QUESTION 9
In the SPFILE, UNDO TABLESPACE is Set to UNDO TBS.
You rename the undotbs undo tablespace:
ALTER TABLESPACE undotbs RENAME TO undotbs_old; Which statement is true?

  • A. The tablespace will be renamed but the data file headers will not be updated.
  • B. The statement will fail because you cannot rename an undo tablespace.
  • C. The tablespace will be renamed and all the changes will be logged in the alert log.
  • D. The tablespace will be renamed and a message written to the alert log indicating that you should change the corresponding initialization parameter.
  • E. You must set the undo_tablespace parameter to some other tablespace name before renaming undotbs.

Answer: C

NEW QUESTION 10
Your database is running in ARCHIVELOG mode. You observe that the fast recovery area does not have enough free space and there is no scope to add more space to it.
Identify two events that can occur at the time of a log switch. (Choose two.)

  • A. All active transactions are rolled back and the database instance shuts down.
  • B. The database instance status is automatically changed to RESTRICTED mode and file creation in the fast recovery area is prevented.
  • C. The Oracle Database server deletes a file that is on the obsolete file list to create free space in the fast recovery area.
  • D. An entry is written in the alert log and the database instance is automatically placed in MOUNTstate.
  • E. The log switch hangs until free space is available in the fast recovery are

Answer: CE

NEW QUESTION 11
You have a production Oracle 12c database running on a host.
You want to install and create databases across multiple new machines that do not have any Oracle database software installed. You also want the new databases to have the same directory structure and components as your existing 12c database.
The steps in random order:
1. Create directory structures similar to the production database on all new machines.
2. Create a response file for Oracle Universal Installer (OUI) with the same configurations as the production database.
3. Create a database clone template for the database.
4. Run the Database Configuration Assistant (DBCA) to create the database. 5.Run OUI in graphical mode on each machine.
6.Run OUI in silent mode using the OUI response file.
Identify the required steps in the correct sequence to achieve the requirement with minimal human intervention.

  • A. 2, 1, 6, and 4
  • B. 2, 3, and 6
  • C. 3, 1, 5, and 6
  • D. 2, 3, 1, and 6
  • E. 1, 5, and 4

Answer: D

NEW QUESTION 12
Which two statements describe the relationship between a window, a resource plan, and a job class?

  • A. A window specifies a resource plan that will be activated when that window becomes active.
  • B. A window specifies a job class that will be activated when that window becomes active.
  • C. A job class specifies a window that will be open when that job class becomes active.
  • D. A window in association with a resource plan controls a job class allocation.
  • E. A window in association with a job class controls a resource allocatio

Answer: AE

Explanation: Windows work with job classes to control resource allocation. Each window specifies the resource plan to activate when the window opens (becomes active), and each job class specifies a resource
consumer group or specifies a database service, which can map to a consumer group. A job that runs within a window, therefore, has resources allocated to it according to the consumer group of its job class and the resource plan of the window.

NEW QUESTION 13
Examine the following steps of privilege analysis for checking and revoking excessive, unused privileges granted to users:
1. Create a policy to capture the privileges used by a user for privilege analysis.
2. Generate a report with the data captured for a specified privilege capture.
3. Start analyzing the data captured by the policy.
4. Revoke the unused privileges.
5. Compare the used and unused privileges' lists.
6. Stop analyzing the data.
Identify the correct sequence of steps.

  • A. 1, 3, 5, 6, 2, 4
  • B. 1, 3, 6, 2, 5, 4
  • C. 1, 3, 2, 5, 6, 4
  • D. 1, 3, 5, 2, 6, 4

Answer: B

Explanation: 1. Create a policy to capture the privilege used by a user for privilege analysis.
3. Start analyzing the data captured by the policy.
6. Stop analyzing the data.
2. Generate a report with the data captured for a specified privilege capture.
5. Compare the used and unused privileges’ lists.
4. Revoke the unused privileges.

NEW QUESTION 14
Consider the following scenario for your database:
-Backup optimization is enabled in RMAN.
-The recovery 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 database to 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.

Answer: D

NEW QUESTION 15
You notice performance degradation in your production Oracle 12c database. You want to know what caused this performance difference.
Which method or feature should you use?

  • A. Database Replay
  • B. Automatic Database Diagnostic Monitor (ADDM) Compare Period report
  • C. Active Session History (ASH) report
  • D. SQL Performance Analyzer

Answer: B

Explanation: References: http://docs.oracle.com/cd/E24628_01/server.121/e17635/tdppt_degrade.htm

NEW QUESTION 16
Examine the steps/operations performed during the RMAN backup operation by using Oracle Secure Backup (OSB):
1.Start the RMAN client by using the RMAN target / command. 2.Start the RMAN client by using the OSB user.
3. RMAN creates the backup pieces.
4. Run the RMAN backup command with the sbt channels. 5.OSB creates a backup job and assigns a unique identifier. 6.OSB creates a backup job request through the OSB sbt library.
7.OSB stores metadata about RMAN backup pieces in the OSB catalog. 8.OSB starts the backup operation.
9. OSB updates the RMAN catalog.
Identify the required steps/operations performed in correct order.

  • A. 1, 4, 6, 5, 8, 3, 9
  • B. 1, 6, 4, 5, 8, 3, 9
  • C. 2, 4, 6, 5, 8, 3, 7
  • D. 2, 4, 5, 8, 3, 7, 9

Answer: C

Explanation: The Oracle Secure Backup catalog is stored and managed completely separately from the RMAN recovery catalog. Oracle Secure Backup stores each backup piece and corresponding metadata about the piece. https://docs.oracle.com/cd/E26569_01/doc.104/e21476/osb_rman_backup.htm#OBADM190

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