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Oracle 1z0-134 Oracle WebLogic Server 12c: Advanced Administrator II Exam Practice Test

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Total 125 questions

Oracle WebLogic Server 12c: Advanced Administrator II Questions and Answers

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Question 1

Which three tools allow you to create a Domain Template? (Choose three.)

Options:

A.

JDeveloper

B.

pack command

C.

Smart Template Wizard

D.

weblogic.Build

E.

Domain Template Builder

F.

WLST

G.

Archive command

Question 2

You are troubleshooting an application that uses a WebLogic server data source. You decide to execute a reset() operation on the corresponding JDBCDataSourceRuntimeMBean.

Which statement is true regarding the impact on the application that is using that data source? (Choose the best answer.)

Options:

A.

A Reset is the equivalent of a Shutdown followed by a Start.

B.

A Reset is the equivalent of a Force Suspend followed by a Resume.

C.

A Reset is the equivalent of a Suspend followed by a Resume.

D.

A Reset is the equivalent of a Force Shutdown followed by a Start.

Question 3

You have configured automatic service migration for your JTA service within a domain named mydomain. You find that after the automatic migration completes certain scripts execute automatically and there is a failure happening in these scripts.

Where would you look for these scripts for error correction by default? (Choose the best answer.)

Options:

A.

/user_projects/domains/mydomain/bin/service_migration

B.

/user_projects/domains/mydomain/bin/jta-scripts

C.

/user_projects/domains/mydomain/bin/servers/

D.

/user_projects/domains/mydomain/bin/

Question 4

You have defined Uniform Distributed Destination (UDD) topics targeted to multiple JMS servers.

Which three statements are correct about UDDs? (Choose three.)

Options:

A.

UDDs guarantee the order of messages.

B.

UDDs increase the overall availability of JMS.

C.

Weight-based load balancing policy distributes messages evenly to servers with preassigned weights.

D.

JMS destinations do not need to run on each server in a cluster.

E.

You no longer need to create or designate destination members.

Question 5

One server in your WebLogic domain is experiencing a problem. You want to use the WebLogic Diagnostic Framework (WLDF) to diagnose the problem. The default built-in WLDF module is currently configured on the server, but it does not capture the metrics you need.

You have the following requirements:

  • You do not want to delete the existing module.
  • You want to minimize metric data output while troubleshooting the issue.
  • You want to focus your analysis on only the server that is experiencing the problem.

What WLDF configuration would achieve this result? (Choose the best answer.)

Options:

A.

Create a new module and add metrics to it, target the new module to the server with the problem, and then activate the new module alongside the existing module.

B.

Deactivate the existing module, create a new module and add metrics to it, set an instance parameter to the server with the problem, and then activate the new module.

C.

Deactivate the existing module, create a new module and add metrics to it, target the new module to the cluster with the problem, and then activate the new module.

D.

Deactivate the existing module, create a new module and add metrics to it, target the new module to the server with the problem, and then activate the new module.

Question 6

Review this scenario of an application running on a storage-disabled, managed Coherence server that uses a Coherence two-tier near cache:

  • Cache data is already written to the distributed cache.
  • There is a local near cache configured on the application side (storage-disabled node).
  • Application requests the data from Coherence twice.

Assuming this is the server’s first access of this data from the cache, how many network round trips between Coherence cluster instances take place in total? (Choose the best answer.)

Options:

A.

3

B.

4

C.

1

D.

2

Question 7

You are trying to set up a JMS Session with a specified acknowledgment mode. You want the application that receives the message to explicitly take care of the acknowledgment.

Which option represents a valid choice for the acknowledgment mechanism that you can use? (Choose the best answer.)

Options:

A.

AUTO_ACKNOWLEDGE

B.

CLIENT_ACKNOWLEDGE

C.

DUPS_OK_ACKNOWLEDGE

D.

DEFAULT_ACKNOWLEDGE

Question 8

Which two statements are true about the role of cluster master in whole server migration? (Choose two.)

Options:

A.

There is exactly one cluster master in the cluster at a given point of time.

B.

The cluster master must host all the pinned services in the cluster.

C.

Any managed server in the cluster can serve as the cluster master.

D.

A cluster master must always be different from a singleton master.

E.

The cluster master must always be started with the node manager.

Question 9

Your development team is considering several different types of new applications. You have been asked to advise them concerning which types can be deployed in WebLogic Server leveraging the Production Redeployment feature.

Which application deployment type is NOT supported for Production Redeployment? (Choose the best answer.)

Options:

A.

enterprise applications (EAR) that contain a Coherence Grid Archive (GAR) module

B.

web service applications that are conversational or that use reliable messaging

C.

standalone Enterprise Java Bean (EJB) applications

D.

enterprise applications (EAR) that are accessed by inbound JMS messages

Question 10

On a WebLogic Managed Server you administer, you have the following log:

You investigate and find a Web Module named MyApp with the following deployment descriptor weblogic.xml:

Which two are true? (Choose two.)

Options:

A.

Access to Web Module MyApp now returns an HTTP Error: 503 Service unavailable.

B.

The ExecuteThread: ‘17’ is now available because WebLogic Server automatically stops stuck threads.

C.

When the WebLogic Managed Server is restarted the Web Module will be in Admin mode.

D.

If another thread is stuck the error number will be in the WebLogic log file.

E.

The health status of the Managed Server where the application is deployed is now warning due to the subsystem pooltread.

Question 11

You need to make sure that a JMS Message never expires.

What value should you set for the JMSExpiration header? (Choose the best answer.)

Options:

A.

0

B.

999

C.

1000

D.

1

Question 12

I am configuring the security policy for my JMS module. I am specifying some security conditions for the module.

Which two security conditions are valid in this context? (Choose two.)

Options:

A.

The JMS module can be accessed only between 1 pm and 6 pm.

B.

The JMS module should throw a custom security exception on invalid access.

C.

The JMS module can process only 50 messages at a time.

D.

The JMS module can be accessed only by users belonging to the Operators group.

E.

The JMS module can be accessed in a receive-only mode.

Question 13

Your WebLogic Server (WLS) environment consists of multiple domains.

Which is a true statement about WLS domains? (Choose the best answer.)

Options:

A.

Multiple domains can use the same or separate WLS installation while running on the same machine.

B.

Domains require a minimum of one managed server.

C.

Multiple domains require separate WLS installations while running on the same machine.

D.

Multiple domains require individual Node Managers while running on the same machine.

E.

Multiple domains can share the same administration server.

Question 14

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.)

Options:

A.

Back up the contents of your domain.

B.

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

C.

Shut down the servers in a single machine.

D.

Repeat the process for all machines in the domain.

E.

Restart the servers in the machine.

F.

Repeat the process for all domains in the machine.

G.

Upgrade the servers in the machine.

Question 15

Your architecture requires that you create 100 JMS Queues with similar, though not necessarily identical, configuration settings.

Which entity will help you carry out the task efficiently? (Choose the best answer.)

Options:

A.

JMS Distributed Destination

B.

JMS Foreign Server

C.

JMS Template

D.

JMS Destination Key

Question 16

You are analyzing the JMSDeliveryMode header field for all the messages for all the queues deployed to your JMSServer.

Which two values do you expect to find for this header? (Choose two.)

Options:

A.

PERSISTENT

B.

NON_PERSISTENT

C.

TRANSIENT

D.

PERMANENT

E.

MULTIMODE

F.

EXACTLY_ONCE

Question 17

Your development team has created a GAR deployment that enables Coherence caching for an application. The GAR file is configured to work within both storage-enabled and storage-disabled nodes.

How would you package your GAR as part of the WebLogic Server deployment process for your application? (Choose the best answer.)

Options:

A.

as an EAR module on storage-disabled nodes and standalone on storage-enabled nodes

B.

as an EAR module on storage-enabled nodes and standalone on storage-disabled nodes

C.

within a WAR on storage-disabled nodes and within an EAR on storage-enabled nodes

D.

within a WAR on storage-enabled nodes and within an EAR on storage-disabled nodes

Page: 1 / 13
Total 125 questions