Crack Oracle 1z0-062 Exams with Real Practice Tests, Oracle Database 12c Administration | SPOTO

Welcome to SPOTO's Crack Oracle 1z0-062 Exams with Real Practice Tests page, where we provide the ultimate resource for mastering Oracle Database 12c Administration certification. Our platform offers a comprehensive suite of resources, including practice tests, free tests, online exam questions, sample questions, exam dumps, exam questions and answers, mock exams, and exam materials. Specifically designed for the Oracle Database 12c: Administration Certification 1Z0-062 exam, our practice tests cover essential topics such as designing consolidation strategies for Container and Pluggable databases, implementing Oracle 12c feature-rich ILM support, optimizing SQL execution with dynamic swapping of sub-plans, and implementing real-time data redaction within databases. Additionally, we explore various performance, backup and recovery, security, and partitioning enhancements. With our latest practice tests, you can confidently prepare to pass the certification exam and advance your career. Trust SPOTO to guide you towards success in cracking the Oracle 1z0-062 exams!

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Question #1

As part of a manual upgrade of your database to Oracle Database 12c, you plan to issue the command: SQL> STARTUP UPGRADE Which three statements are true about the upgrade process? (Choose three.)

A. All system triggers are disabled during the upgrade process

B. Only queries on fixed views execute without errors until you run the catctl

C. The COMPATIBLE parameter must be set to at least 12

D. All job queues remain active during the upgrade process

E. Only connections AS SYSDBA are allowed during the upgrade process

View answer

Correct Answer: BE

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Question #2

Your database is open and the LISTENER listener running. You stopped the wrong listener LISTENER by issuing the following command: 1snrctl > STOP What happens to the sessions that are presently connected to the database Instance?

A. They are able to perform only queries

B. They are not affected and continue to function normally

C. They are terminated and the active transactions are rolled back

D. They are not allowed to perform any operations until the listener LISTENER is started

View answer

Correct Answer: B

Question #3

You are managing an Oracle Database 12c database. The database is open, and you plan to perform Recovery Manager (RMAN) backups. Which three statements are true about these backups? (Choose three.)

A. The backups would be consistent

B. The backups would be possible only if the database is running in ARCHIVELOG mode

C. The backups need to be restored and the database has to be recovered in case of a media failure

D. The backups would be inconsistent

E. The backups by default consist of all the data blocks within the chosen files or the full databas

View answer

Correct Answer: B

Question #4

A user establishes a connection to a database instance by using an Oracle Net. You want to ensure that: 1. The user account must be locked after five consecutive unsuccessful login attempts. 2. Data read per session must be limited for the user. 3. The user cannot have more than three simultaneous sessions. 4. The user must have a maximum minutes session idle time before being logged off automatically. Which two would you do to implement this? (Choose two.)

A. by alerting the appropriate user attributes with an ALTER USER command

B. by using appropriate PASSWORD parameters set in the profile assigned to the user

C. by implementing Database Resource Manager and assign it a profile for the user

D. by implementing Database Resource Manager and assign it a role for the user

E. by using appropriate KERNEL parameters set in the profile assigned to the user

View answer

Correct Answer: D

Question #5

One of your databases has archive logging enabled and RMAN backups are taken at regular intervals. The data file for the USERS tablespace is corrupt. Which command must you execute before starting the recovery of this tablespace?

A. STARTUP FORCE

B. ALTER TABLESPACE users OFFLINE IMMEDIATE;

C. SWITCH DATAFILE ALL;

D. ALTER TABLESPACE users OFFLINE NORMAL;

E. ALTER TABLESPACE users OFFLINE TEMPORARY;

View answer

Correct Answer: B

Question #6

Which two tasks must you perform before you begin the upgrade process to Oracle Database 12c? (Choose two.)

A. Put all readonly tablespaces in read write mode

B. Recompile all invalid objects

C. Set the compatible parameter to 12

D. Gather dictionary statistics

E. Empty all user recycle bins

View answer

Correct Answer: ACE

Question #7

Which set of statements is true about data dictionary views? 1. They are stored in the SYSTEM tablespace. 2. They are based on virtual tables. 3. They are owned by the SYS user. 4. They can be queried by a normal user only if the 07_DICTIONARY_ACCESSIBILITY parameter is set to TRUE. 5. The V$FIXED_TABLE view can be queried to list the names of these views. 6. They are owned by the SYSTEM user.

A. 2, 5, and 6

B. 1, 2, and 3

C. 1 and 3

D. 2, 3, 4, and 5

View answer

Correct Answer: ABC

Question #8

Which task is performed by a background process in a database instance?

A. Connecting between a client process and a dispatcher

B. Executing PL/SQL code

C. Creating dedicated server connections

D. Copying online redo log files to offline storage

View answer

Correct Answer: D

Question #9

Which component resides in the System Global Area (SGA) of a database instance only in shared server connections?

A. User Global Area

B. Program Global Area

C. SQL Query Result Cache

D. PL/SQL Function Result Cache

View answer

Correct Answer: D

Question #10

Examine the memory-related parameters set in the SPFILE of an Oracle database: Which statement is true?

A. Only SGA components are sized automatically

B. Memory is dynamically re-allocated between the SGA and PGA as needed

C. The size of the PGA cannot grow automatically beyond 500 MB

D. The value of the MEMORY_TARGET parameter cannot be changed dynamicall

View answer

Correct Answer: DE

Question #11

Which statement is true about the Oracle central inventory directory (oraInventory)?

A. oraInventory must not be shared by all Oracle software installations on a single system

B. If ORACLE_BASE is set to /u01/app/oracle for the oracle user during an installation, OUI creates the Oracle Inventory directory in the /u01/app/oracle/ oraInventory path

C. lf an OFA-compliant path is not created and the ORACLE_BASE environment variable is not set during an Oracle Database installation, the Oracle Inventory directory is placed in the home directory of the user that is performing the installation

D. Oracle software owners must be members of the same central oraInventory group, but they need not have this group as their primary group

View answer

Correct Answer: D

Question #12

Which statement is true about using the Export/Import method for migrating data when upgrading to Oracle Database 12c?

A. It automatically restarts a Data Pump Export or Import job after a failure is connected and the job continues from the point of failure

B. It can be used to migrate a database only if the source and target databases are hosted on the same endian format

C. It can be used to migrate a database only if the source database does not have any tablespace in read-only mode

D. It allows migration of a database directly over network link

View answer

Correct Answer: ADE

Question #13

Your database has archive logging enabled and RMAN backups are taken at regular intervals. A data file in the USERS tablespace is damaged. Which command must you execute before starting the recovery of this tablespace?

A. ALTER TABLESPACE users OFFLINE

B. STARTUP FORCE NOMOUNT

C. STARTUP FORCE

D. SWITCH DATAFILE ALL

View answer

Correct Answer: D

Question #14

You install Oracle Grid Infrastructure standalone server and issue the following command: crsctl start has Which two existing components get automatically added to the Oracle Restart configuration? (Choose two.)

A. Oracle CSSD services

B. the database whose instance is running

C. Oracle Notification services

D. Oracle Healthcheck services

E. Oracle Net Listener

View answer

Correct Answer: ABE

Question #15

You executed this command to create a password file: $ orapwd file = orapworcl entries = 10 ignorecase = N Which two statements are true about the password file? (Choose two.)

A. It will permit the use of uppercase passwords for database users who have been granted the SYSOPER role

B. It contains username and passwords of database users who are members of the OSOPER operating system group

C. It contains usernames and passwords of database users who are members of the OSDBA operating system group

D. It will permit the use of lowercase passwords for database users who have granted the SYSDBA role

E. It will not permit the use of mixed case passwords for the database users who have been granted the SYSDBA role

View answer

Correct Answer: D

Question #16

Which two statements are true concerning dropping a pluggable database (PDB)? (Choose two.)

A. The PDB must be open in read-only mode

B. The PDB must be in mount state

C. The PDB must be unplugged

D. The PDB data files are always removed from disk

E. A dropped PDB can never be plugged back into a multitenant container database (CDB)

View answer

Correct Answer: D

Question #17

Identify the persistent configuration setting for the target database that can be set for the backup by using RMAN. (Choose all that apply.)

A. Backup retention policy

B. Default backup device type

C. Default destinations for backups

D. Multiple backup device types for single backup

E. Default section size for backups

View answer

Correct Answer: AE

Question #18

You want to create a file watcher and an event-based job for detecting the arrival of files on the local server from various locations. To achieve this, you enable the raising of file arrival events from remote systems. Which two conditions must be satisfied to receive file arrival events from a remote system? (Choose two.)

A. The remote system must have a running Oracle Database instance and a scheduler agent installed

B. The initialization parameter REMOTE_OS_AUTHENT must be set to TRUE on your database

C. The local database must be set up to run remote external jobs

D. The remote system's scheduler agent must be registered with your database

E. Database links to remote databases must be created

View answer

Correct Answer: DE

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Crack Oracle 1z0-062 Exams with Real Practice Tests, Oracle Database 12c Administration | SPOTO

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Crack Oracle 1z0-062 Exams with Real Practice Tests, Oracle Database 12c Administration | SPOTO

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