Oracle Oracle Certifications 1Z0-134 Questions & Answers

• Question 21:

  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.)

  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/

  Correct Answer: A

  Reference: https://docs.oracle.com/cd/E13222_01/wls/docs103/cluster/service_migration.html

• Question 22:

  You need to log the JMSMessageID header value for incoming messages.

  What is the prefix that you would see for the header values? (Choose the best answer.)

  A. VAL:

  B. JMS:

  C. ID:

  D. NO:

  E. MSG:

  Correct Answer: C

  Reference: https://docs.oracle.com/cd/E24329_01/apirefs.1211/e24393/ WebLogic.Messaging.IMessage.JMSMessageID.html

• Question 23:

  Which two statements correctly describe the WLST nmGenBootStartupProps command? (Choose two.)

  A. The target root directory must be on the same machine on which Node Manager is running.

  B. The target root directory must be on the same machine on which the Administration Server is running.

  C. The name of a server must be supplied to the nmGenBootStartupProps command; otherwise, the command will fail.

  D. If you do not specify a server name using the servername argument, the argument defaults to myServer, which must match a server name in the domain or the command will fail.

  E. The nmGenBootStartupProps command generates the Node Manager properties files, boot.properties and startup.properties, for the specified server.

  Correct Answer: CE

  Reference: https://docs.oracle.com/cd/E17904_01/web.1111/e13813/reference.htm#WLSTC488

• Question 24:

  Your WebLogic domain consists of deployed applications heavily relying on JMS. Three machines, each hosting a managed server, are part of a cluster.

  In order to ensure the availability of servers and JMS service on those servers, you are considering the configuration of whole server migration rather than service migration.

  Which two statements are prerequisite for whole server migration but not for manual service migration? (Choose two.)

  A. A singleton service must be configured.

  B. A shared file system must be created.

  C. Each migratable server must be assigned a floating IP address.

  D. Either a database leasing service or a consensus leasing service must be configured.

  E. A database leasing service must be configured.

  Correct Answer: AC

  Reference: https://docs.oracle.com/middleware/11119/wls/JMSAD/advance_config.htm

• Question 25:

  In order to leverage replication and high availability features of the underlying database, you have configured a JDBC TLOG to persist transaction logs in your database.

  However, WebLogic Server cannot successfully connect to your database at start up.

  Which outcome should you expect? (Choose the best answer.)

  A. The WebLogic Server instance will start without targeting the data source for your store.

  B. The WebLogic Server instance will start without a service for your store.

  C. The WebLogic Server instance will start without creating the data source for your store.

  D. The WebLogic Server instance will fail to start.

  Correct Answer: D

  Reference: https://docs.oracle.com/en/middleware/fusion-middleware/weblogic-server/12.2.1.4/store/ jdbc.html#GUID-39B42AC6-3D93-451C-9888-3CE99B88E1CE

• Question 26:

  You have an enterprise application that includes a resource adapter module. You are considering leveraging WebLogic Server's Production Redeployment feature for this application. In preparation for deployment, you decide to create a checklist of items to discuss with the developers of the application.

  Which item would you omit from your checklist as it is irrelevant to production Redeployment? (Choose the best answer.)

  A. Ensure the developers have implemented the weblogic.connector.extensions.Suspendadle interface for the adapter.

  B. Ensure that the adapter is accessed by a web or web service module within the application.

  C. Ensure the adapter is used in an application-scoped manner, having enable-access-outside-app set to false.

  D. Ensure that the adapter is compliant with the JCA 1.5 specification.

  Correct Answer: B

  Reference: https://docs.oracle.com/middleware/12213/wls/DEPGD/redeploy.htm#DEPGD258

• Question 27:

  You are tasked with configuring a proxy tier for a WebLogic Server domain that has managed Coherence servers configured.

  What must the Coherence cache configuration file include as part of this task? (Choose the best answer.)

  A. connection properties to enable push replication between two Coherence clusters connected over a WAN

  B. connection properties to enable Coherence*Extend clients to connect to the cluster via TCP/IP

  C. HTTP proxy server settings to enable Coherence caching on the web server tier

  D. network connection settings to enable Coherence caching on the client's web browser

  Correct Answer: B

  Reference: https://docs.oracle.com/en/middleware/fusion-middleware/coherence/12.2.1.4/administer/ deploying-coherence-applications.html#GUID-69C5C7E2-1F70-47FD-A127-73679DE3ADC0

• Question 28:

  Review the image below. It depicts the architecture for the WebLogic Server auditing.

  

  Where in the architecture does WebLogic apply audit configuration parameters that determine if an audit message is logged? (Choose the best answer.)

  A. Authorization provider

  B. Authentication provider

  C. Auditor service

  D. Audit provider

  Correct Answer: A

  Reference: https://docs.oracle.com/middleware/1213/wls/SECMG/audit.htm#SECMG486

• Question 29:

  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.)

  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.

  Correct Answer: A

• Question 30:

  You are under Oracle Linux and you find the process ID of the WebLogic Managed Server Instance:

  

  Which two command-line options can you use to issue a thread dump to examine the server for stuck threads? (Choose two.)

  A. jstat -class 19142

  B. java weblogic.utils.ThreadDump 19142

  C. kill -5 19142

  D. jstack 19142

  E. kill -3 19142

  Correct Answer: DE

  Reference: https://www.ateam-oracle.com/analyzing-thread-dumps-in-middleware-part-2-2