Skip to main content

1Z0-134 Real Exam Questions

Oracle WebLogic Server 12c: Advanced Administrator II

125 questions available · Page 1 of 13

Updated Exam DumpsVerified AnswersPass Guarantee

Get Complete Exam Dumps
Question 1 Multiple choice

A current production WebLogic Server (WLS) domain needs to be upgraded without affecting the users.

What are the five steps to follow for a Rolling Update? (Choose five.)

  1. A

    Back up the contents of your domain.

  2. B

    Use pack and unpack to upgrade each of the servers in the machine.

  3. C

    Shut down the servers in a single machine.

  4. D

    Repeat the process for all machines in the domain.

  5. E

    Restart the servers in the machine.

  6. F

    Repeat the process for all domains in the machine.

  7. G

    Upgrade the servers in the machine.

Show answer and explanation

Correct answers: A, C, D, E, G

Explanation

A: Before you begin the upgrade process, make sure that you take any necessary precautions such as:
* Back up your applications, database schema, other application data, and domains.
* If required, obtain latest third party plug-ins or components that are compatible with required non-Oracle components. For example, Apache Web Server libraries.

CGED: The rolling upgrade process includes stopping the Administration Server, installing the upgrade, restarting the Administration Server, and then doing the same for each Managed Server in the cluster (machine).

References:
http://docs.oracle.com/cd/E14571_01/web.1111/e13754/rolling_upgrade.htm#WLUPG268

Question 2 Single choice

You intend to introduce ordering in message processing for your JMS destination by creating a destination key.

Which statement is true about the JMS Destination Key configuration? (Choose the best answer.)

  1. A

    A JMS Destination Key cannot be specified using WLST.

  2. B

    A JMS Destination Key cannot be used to sort messages in a Last In First Out order.

  3. C

    A JMS Destination Key allows a user-defined sort key.

  4. D

    A Destination Key can be applied to the message body.

Show answer and explanation

Correct answer: A

Explanation

The WebLogic Server Administration Console enables you to configure, modify, target, and delete destination key resources in a system module.

Incorrect Answers:
B: As messages arrive on a specific destination, by default they are sorted in FIFO (first-in, first-out) order, which sorts ascending based on each message's unique JMSMessageID. However, you can use a destination key to configure a different sorting scheme for a destination, such as LIFO (last-in, first-out).

C: Attribute Sort Key: The message sort key or the name of a message header field on which to sort.
Message header field keys start with the letters JMS and ignore the key type setting.
Valid values only (user-defined sort key not possible):

JMSMessageID
JMSTimestamp
JMSCorrelationID
JMSPriority
JMSExpiration
JMSType
JMSRedelivered
JMSDeliveryTime

References:
https://docs.oracle.com/cd/E13222_01/wls/docs90/jms_admin/basic_config.html#1105573

Question 3 Single choice

You are required to configure SSL for an instance of WebLogic Server in a production environment. You

have already created your self-signed certificate within the myKeyStore.jks keystore. You must now obtain a new digital certificate from a trusted Certificate Authority.

Which command do you use to start the process? (Choose the best answer.)

  1. A

    keytool -gencert -alias myCertName -infile myCertName.csr -outfile myCertName.der

  2. B

    keytool -certreq -alias myCertName -file myCertName.csr -keystore myKeyStore.jks

  3. C

    keytool -printcertreq -alias myCertName -file myCertName.csr -keystore myKeyStore.jks

  4. D

    keytool -genkeypair -alias myCertName -dname "CN=MyCert" -keystore myKeyStore.jks

Show answer and explanation

Correct answer: D

Explanation

References:
https://docs.oracle.com/cd/E24329_01/web.1211/e24422/identity_trust.htm#SECMG548

Question 4 Single choice

Review the following WLST commands.

What happens when these commands are executed? (Choose the best answer.)

  1. A

    A diagnostic module named mymodule is created in the domain configuration file and it is enabled on cluster1.

  2. B

    A JMS module named mymodule is created without changing the domain configuration file and it is enabled on cluster1.

  3. C

    A diagnostic module named mymodule is created without changing the domain configuration file and it is enabled on cluster1.

  4. D

    A JMS module named mymodule is created in the domain configuration file and it is enabled on cluster1.

Show answer and explanation

Correct answer: C

Explanation

References:
https://docs.oracle.com/middleware/1213/wls/WLSTC/WLSTC.pdf
(73)

Question 5 Multiple choice

Which two objects can be considered potential clients of a Node Manager? (Choose two.)

  1. A

    an administration server

  2. B

    a WLST session

  3. C

    an HTTP server

  4. D

    any other Node Manager

  5. E

    a remote JMS client

  6. F

    the weblogic.Deployer utility

Show answer and explanation

Correct answers: A, B

Explanation

A Node Manager client can be local or remote to the Node Managers with which it communicates. You access either version of Node Manager--the Java version or the script-based (SSH) version--from the following clients: A: an administration server
B: WLST commands and scripts--WLST offline serves as a Node Manager command-line interface that can run in the absence of a running Administration Server.

References:
https://docs.oracle.com/cd/E28280_01/web.1111/e13740/overview.htm#NODEM119

Question 6 Single choice

Your application has an auditing requirement that says that all audit events that have a severity of FAILURE must be logged and a notification must be sent to the application's monitoring tier. The monitoring tier is implemented as a stateless session bean that provides an entry point called auditlog. The development team has provided you with the code that calls the monitoring tier.

How can you meet this requirement using WebLogic Server auditing? (Choose the best answer.)

  1. A

    Configure the default audit provider and configure the custom audit provider that calls the monitoring tier.

  2. B

    Configure the default audit provider to call the custom audit provider, that calls the monitoring tier.

  3. C

    Remove the default audit provider and configure the custom audit provider that calls the monitoring tier.

  4. D

    Configure the default audit provider and configure it to use the plug-in class that calls the monitoring tier.

Show answer and explanation

Correct answer: A

Question 7 Multiple choice

You are using the administration console to monitor messages in a queue.

Which three tasks can be performed while doing this monitoring? (Choose three.)

  1. A

    Create a new message in the queue.

  2. B

    Duplicate a message.

  3. C

    Monitor the content of a message.

  4. D

    Delete the message from the queue.

  5. E

    Merge two messages.

  6. F

    Alter the ordering of the messages.

Show answer and explanation

Correct answers: C, D, F

Question 8 Single choice

Which statement is correct for JTA service migration? (Choose the best answer.)

  1. A

    TLOG files should be stored on a remote file system accessible only to the migration target server.

  2. B

    TLOG files should be stored on a shared storage accessible from the migration source and the administration server.

  3. C

    TLOG files should be stored on the local file system of the migration source server.

  4. D

    TLOG files should be stored on a remote file system accessible only to the migration source server.

  5. E

    TLOG files should be stored on a shared storage accessible from migration source and target servers.

Show answer and explanation

Correct answer: B

Explanation

References:
https://docs.oracle.com/cd/E15523_01/web.1111/e13709/service_migration.htm#CLUST327

Question 9 Multiple choice

Your organization is using a Multi data source (MDS) on WebLogic Server to support applications connecting to an Oracle RAC database. You have been tasked with configuring a new callback handler for the MDS.

Which two statements are true concerning related MDS options and behavior? (Choose two.)

  1. A

    Callback handlers are optional when using the Failover MDS Algorithm.

  2. B

    If the Failover Callback Handler attribute is set on the MDS, the Test Frequency attribute is no longer used.

  3. C

    Callback handlers are called for both failover and failback decisions.

  4. D

    You can register only one callback handler for each WebLogic server.

Show answer and explanation

Correct answers: C, D

Explanation

C: A callback handler used to control the failover and failback within a multi data source must include an implementation of the weblogic.jdbc.extensions.ConnectionPoolFailoverCallback interface.
D: You can register a callback handler with WebLogic Server that controls when a multi data source with the Failover algorithm fails over connection requests from one JDBC data source in the multi data source to the next data source in the list.

Incorrect Answers:
B: Frequency of these tests is controlled by the Test Frequency Seconds attribute of the multi source. The default value for Test Frequency is 120 seconds, so if you do not specifically set a value for the option, the multi data source will test disabled data sources every 120 seconds.

References:
http://docs.oracle.com/cd/E23943_01/web.1111/e13737/jdbc_multidatasources.htm#JDBCA223

Question 10 Single choice

What is true about an extension template? (Choose the best answer.)

  1. A

    can be created from an existing template

  2. B

    can include security realm information

  3. C

    can include Node Manager information

  4. D

    can include administrator username and password

  5. E

    can include administration server information

Show answer and explanation

Correct answer: A