Oracle Oracle Certifications 1Z0-134 Questions & Answers

• Question 1:

  Examine the illustration: Which best describes the above illustration?

  

  A. depicts an Active GridLink Data Source between WebLogic Server and an Oracle Database service that includes two RAC nodes

  B. depicts a FAN-disabled Data Source between WebLogic Server and an Oracle Database service that includes two RAC nodes

  C. depicts a Multi Data Source between WebLogic Server and an Oracle Database service that includes two RAC nodes

  D. depicts a Data Source using SCAN between WebLogic Server and an Oracle Database service that includes two RAC nodes

  Correct Answer: C

• Question 2:

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

  A. A watch compares WLDF instrumentation data to a rule and sends a notification SMS text message.

  B. A notification compares WebLogic log data to a rule and notifies a watch when the rule is true.

  C. A notification compares WLDF instrumentation data to a rule and notifies a watch when the rule is true.

  D. A watch compares WLDF metric data to a rule and triggers a certain notification action.

  Correct Answer: D

  Reference: https://docs.oracle.com/middleware/1212/wls/WLDFC/config_notifications.htm

• Question 3:

  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. You create a JMS-transacted session if you are using only JMS in your transactions.

  B. You set various levels of control over message acknowledgement.

  C. Use message-driven beans if consumers are nondurable.

  D. Use a JTA user-transactions in a non-transacted JMS session.

  Correct Answer: AD

  Reference: https://docs.oracle.com/middleware/1212/wls/JMSPG/trans.htm#JMSPG453

• 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. Transacted Session

  B. Unit of Order

  C. Store and Forward

  D. Persistent Session

  E. Server affinity

  Correct Answer: A

  Reference: https://docs.oracle.com/cd/E13222_01/wls/docs103/jms/fund.html

• Question 5:

  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.)

  A. 3

  B. 4

  C. 1

  D. 2

  Correct Answer: C

• Question 6:

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

  A. Change the Startup Mode to Development; Production Mode is not supported.

  B. Remove all managed servers from any cluster and reassign them after the update.

  C. Do a Force Shutdown of all the servers, including the Administration Server.

  D. Back up your applications, database schema, other application data, and domains.

  E. Stop all Node Managers that support the domain to be updated.

  Correct Answer: D

  Reference: https://docs.oracle.com/cd/E15523_01/web.1111/e13754/rolling_upgrade.htm#WLUPG255

• Question 7:

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

  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.

  Correct Answer: BDE

  Reference: https://docs.oracle.com/cd/E13222_01/wls/docs103/jms/dds.html

• Question 8:

  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. 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.

  Correct Answer: BD

• Question 9:

  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. Create a new message in the queue.

  B. Duplicate a message.

  C. Monitor the content of a message.

  D. Delete the message from the queue.

  E. Merge two messages.

  F. Alter the ordering of the messages.

  Correct Answer: CDF

• Question 10:

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

  A. JDeveloper

  B. pack command

  C. Smart Template Wizard

  D. weblogic.Build

  E. Domain Template Builder

  F. WLST

  G. Archive command

  Correct Answer: BEF

  Reference: http://www.dba-oracle.com/t_weblogic_domain_templates.htm