oracle 1z0-134 practice test

Oracle WebLogic Server 12c: Advanced Administrator II Exam

Last exam update: May 17 ,2024
Page 1 out of 9. Viewing questions 1-15 out of 125

Question 1

Examine the illustration:

Which best describes the above illustration?

  • A. Oracle Service Bus
  • A. depicts an Active GridLink Data Source between WebLogic Server and an Oracle Database service that includes two RAC nodes
  • B. Oracle ExaLogic
  • B. depicts a FAN-disabled Data Source between WebLogic Server and an Oracle Database service that includes two RAC nodes
  • C. Oracle Tuxedo
  • C. depicts a Multi Data Source between WebLogic Server and an Oracle Database service that includes two RAC nodes
  • D. Oracle Data Guard
  • D. depicts a Data Source using SCAN between WebLogic Server and an Oracle Database service that includes two RAC nodes
Mark Question:
Answer:

C

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Question 2

What is the first action to take during a Rolling Update? (Choose the best answer.)

  • A. You create a JMS-transacted session if you are using only JMS in your transactions.
  • A. Change the Startup Mode to Development; Production Mode is not supported.
  • B. You set various levels of control over message acknowledgement.
  • B. Remove all managed servers from any cluster and reassign them after the update.
  • C. Use message-driven beans if consumers are nondurable.
  • C. Do a Force Shutdown of all the servers, including the Administration Server.
  • D. Use a JTA user-transactions in a non-transacted JMS session.
  • D. Back up your applications, database schema, other application data, and domains.
  • E. Stop all Node Managers that support the domain to be updated.
Mark Question:
Answer:

D

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Question 3

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 servers 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.)

  • A. The -redeploy argument is used when executing the weblogic.Deployer command.
  • A. 3
  • B. The -distribute argument is used when executing the weblogic.Deployer command.
  • B. 4
  • C. The -distribute argument is used when executing the weblogic.Deployer command and the domain must be in development mode.
  • C. 1
  • D. The -redeploy argument is used when executing the weblogic.Deployer command and the domain must be in development mode.
  • D. 2
Mark Question:
Answer:

C

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Question 4

I am sending a set of ten JMS messages. I want all of these messages to be sent successfully or none
at all.
Which JMS Session feature is most suitable for implementing such a scenario? (Choose the best
answer.)

  • A. Create a new message in the queue.
  • A. Transacted Session
  • B. Duplicate a message.
  • B. Unit of Order
  • C. Monitor the content of a message.
  • C. Store and Forward
  • D. Delete the message from the queue.
  • D. Persistent Session
  • E. Merge two messages.
  • E. Server affinity
  • F. Alter the ordering of the messages.
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Answer:

A

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Question 5

You are designing an application that uses JMS transactions to coordinate a group of messages for
production and consumption, treating messages sent or received as an atomic unit.
What are two ways you can use transactions in JMS? (Choose two.)

  • A. keytool -gencert -alias myCertName -infile myCertName.csr -outfile myCertName.der
  • A. You create a JMS-transacted session if you are using only JMS in your transactions.
  • B. keytool -certreq -alias myCertName -file myCertName.csr –keystore myKeyStore.jks
  • B. You set various levels of control over message acknowledgement.
  • C. keytool -printcertreq -alias myCertName -file myCertName.csr –keystore myKeyStore.jks
  • C. Use message-driven beans if consumers are nondurable.
  • D. keytool -genkeypair -alias myCertName –dname “CN=MyCert” –keystore myKeyStore.jks
  • D. Use a JTA user-transactions in a non-transacted JMS session.
Mark Question:
Answer:

A,D

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Question 6

What is the difference between a WebLogic Diagnostic Framework (WLDF) watch and a notification?
(Choose the best answer.)

  • A. Allow Post-Migration Script To Run On a Different Machine is selected by default.
  • A. A watch compares WLDF instrumentation data to a rule and sends a notification SMS text message.
  • B. The default server migration policy is Auto-Migrate Exactly-once Services.
  • B. A notification compares WebLogic log data to a rule and notifies a watch when the rule is true.
  • C. The participating cluster should include at least one configured server.
  • C. A notification compares WLDF instrumentation data to a rule and notifies a watch when the rule is true.
  • D. An automatically migrated service will always be hosted on the specified User Preferred Server.
  • D. A watch compares WLDF metric data to a rule and triggers a certain notification action.
Mark Question:
Answer:

D

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Question 7

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.)

  • A. Hexadecimal (e.g., 0xCAE987ВA401)
  • A. Access to Web Module MyApp now returns an HTTP Error: 503 Service unavailable.
  • B. Numeric (e.g., 9018199222001)
  • B. The ExecuteThread: 17 is now available because WebLogic Server automatically stops stuck threads.
  • C. Floating Point (e.g., 10029920902.10111)
  • C. When the WebLogic Managed Server is restarted the Web Module will be in Admin mode.
  • D. Doubly dot delimited (e.g., 683871.1122857923566.0)
  • D. If another thread is stuck the error number will be <BEA-000338> 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.
Mark Question:
Answer:

B,D

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Question 8

You have defined Uniform Distributed Destination (UDD) topics targeted to multiple JMS servers.
Which three statements are correct about UDDs? (Choose three.)

  • A. Change the Startup Mode to Development; Production Mode is not supported.
  • A. UDDs guarantee the order of messages.
  • B. Remove all managed servers from any cluster and reassign them after the update.
  • B. UDDs increase the overall availability of JMS.
  • C. Do a Force Shutdown of all the servers, including the Administration Server.
  • C. Weight-based load balancing policy distributes messages evenly to servers with preassigned weights.
  • D. Back up your applications, database schema, other application data, and domains.
  • D. JMS destinations do not need to run on each server in a cluster.
  • E. Stop all Node Managers that support the domain to be updated.
  • E. You no longer need to create or designate destination members.
Mark Question:
Answer:

B,D,E

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Question 9

You are configuring two-way SSL for a WebLogic Server domain. As a security professional, you
realize that even if a client certificate is authentic, it is always possible for a valid certificate to
become compromised.
Which two options can you configure for WebLogic Server to check if a certificate it receives has been
compromised? (Choose two.)

  • A. A singleton service must be configured.
  • A. Certification Revocation List
  • B. A shared file system must be created.
  • B. Certificate Revocation Status Protocol
  • C. Each migratable server must be assigned a floating IP address.
  • C. Online Revocation Status Protocol
  • D. Either a database leasing service or a consensus leasing service must be configured.
  • D. Online Certificate Status Protocol
  • E. A database leasing service must be configured.
Mark Question:
Answer:

A,D

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Question 10

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

  • A. A new deployment plan will be generated and saved at the indicated location.
  • A. JDeveloper
  • B. The modification attempt will fail because there is no deployment descriptor included within the application.
  • B. pack command
  • C. The modification attempt will fail because there is no existing deployment plan associated with the application.
  • C. Smart Template Wizard
  • D. A new skeleton plan.xml will be generated if a plan folder is detected with the deployed application.
  • D. weblogic.Build
  • E. Domain Template Builder
  • F. WLST
  • G. Archive command
Mark Question:
Answer:

B,E,F

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Question 11

You are using the administration console to monitor messages in a queue.
Which three tasks can be performed while doing this monitoring? (Choose three.)

  • A. JMS
  • A. Create a new message in the queue.
  • B. JDBC
  • B. Duplicate a message.
  • C. sample applications
  • C. Monitor the content of a message.
  • D. servers
  • D. Delete the message from the queue.
  • E. clusters
  • E. Merge two messages.
  • F. machines
  • F. Alter the ordering of the messages.
  • G. administration username and password
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Answer:

C,D,F

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Question 12

A client application asynchronously receives the message sent to a JMS Queue. The client is going to
send a response to the sender.
Which two JMS Header fields from the original message are used to send the response? (Choose
two.)

  • A. SRANDBY
  • A. JMSResponseMode
  • B. ACTIVE
  • B. JMSTimeStamp
  • C. STUCK
  • C. JMSDeliveryMode
  • D. RUNNING
  • D. JMSCorrelationID
  • E. WAITING
  • E. JMSReplyTo
  • F. ADMIN
  • G. FAILED
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Answer:

D,E

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Question 13

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

  • A. Add an exception handler for the onMessage method in the MDB.
  • A. TLOG files should be stored on a remote file system accessible only to the migration target server.
  • B. Set the Redelivery Limit for the Queue to zero.
  • B. TLOG files should be stored on a shared storage accessible from the migration source and the administration server.
  • C. Use container-managed transactions, so that messages are redelivered if unacknowledged.
  • C. TLOG files should be stored on the local file system of the migration source server.
  • D. Set the MDB instance count to 1 in the deployment descriptor.
  • D. TLOG files should be stored on a remote file system accessible only to the migration source server.
  • E. TLOG files should be stored on a shared storage accessible from migration source and target servers.
Mark Question:
Answer:

B

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Question 14

You have been tasked with deploying and targeting a new application to every server in a WebLogic
cluster.
Some servers are running on machines that have access to a common shared file system, while other
servers do not have that same access.
Currently, the default deployment staging mode for all servers in the cluster is set to STAGE
however, you wish to avoid having the AdminServer automatically copy the application to the servers
(in that cluster) with shared file system access.
Which two approaches would satisfy the above requirement? (Choose two.)

  • A. The machines that host the cluster should have similar processing power, disk space, and memory.
  • A. Change the default deployment staging mode for all servers to EXTERNAL_STAGE, and then copy the application to all servers.
  • B. The cluster should include at least one configurable server.
  • B. Change the default deployment staging mode for the servers with access to the shared file system to NO_STAGE, then copy the application to the shared file system.
  • C. The cluster should use unicast communication.
  • C. Change the staging mode of the application to EXTERNAL_STAGE when you are deploying it to the cluster.
  • D. All servers in the cluster should be assigned to the same WebLogic machine.
  • D. Leave the default deployment staging mode for all servers as STAGE, but copy the application to the shared file system prior to deployment.
Mark Question:
Answer:

A,C

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Question 15

Your application includes a message driven bean (MDB) that is listening to messages on a JMS
Queue. You need to ensure that every message is processed exactly once by the MDB.
Which configuration allows you to achieve this requirement? (Choose the best answer.)

  • A. Configuration changes can be made during the Rolling Update process.
  • A. Add an exception handler for the onMessage method in the MDB.
  • B. A major upgrade, for example 11g to 12c, can be accomplished with a Rolling Update.
  • B. Set the Redelivery Limit for the Queue to zero.
  • C. The machines can be upgraded in any order.
  • C. Use container-managed transactions, so that messages are redelivered if unacknowledged.
  • D. The machine hosting the Administration Server must be upgraded first.
  • D. Set the MDB instance count to 1 in the deployment descriptor.
  • E. Avoid configuration changes until all the servers in the domain have been upgraded.
Mark Question:
Answer:

C

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