Oracle Oracle Certifications 1Z0-134 Questions & Answers

• Question 31:

  You have an Oracle Fusion Middleware domain that uses an Oracle database to store application data and metadata repositories. As part of your disaster recovery configuration, you have set up a passive secondary site. You need to ensure that the data tier components of the primary and secondary sites are in sync so that you can perform a switchover to secondary in case of a disaster scenario. You check with your technical team regarding how to accomplish this requirement.

  Which Oracle product is the technical team most likely to recommend for achieving data tier synchronization across the two sites? (Choose the best answer.)

  A. Oracle Service Bus

  B. Oracle ExaLogic

  C. Oracle Tuxedo

  D. Oracle Data Guard

  Correct Answer: D

  Reference: https://docs.oracle.com/middleware/12212/lcm/ASDRG/GUID-287C1B55-5031-4088-B4E9AD92ECE379FA.htm#ASDRG182

• Question 32:

  You are in the process of validating the architecture of a domain that will serve applications to automate

  various business activities for a large retailer. The applications rely heavily on JMS and you need to pay

  special attention to JMS storage.

  You argue in favor of JDBC-based storage rather than file storage.

  Your management has asked you to come up with a few key points about why this persistence option

  would be a better option in case of failure.

  Which two justifications would support your choice? (Choose two.)

  A. JDBC-based stores can be accessed by any client and usually do not reside on the machine that hosts the server.

  B. It is easier to recover data from a database rather than from a file.

  C. JDBC-based stores are the default choice when creating a new persistent store so it must be an Oracle-recommended choice.

  D. JDBC-based stores offer better throughput than file stores.

  Correct Answer: CD

  Reference: https://docs.oracle.com/middleware/12212/wls/STORE/overview.htm

• Question 33:

  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.)

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

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

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

  D. keytool -genkeypair -alias myCertName –dname “CN=MyCert” –keystore myKeyStore.jks

  Correct Answer: D

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

• Question 34:

  You are tasked with doing a rolling upgrade of a production domain that will minimize service interruptions.

  Which is a characteristic of a rolling update? (Choose the best answer.)

  A. All the managed servers and node managers need to be shut down.

  B. Configuration changes can be made during the rolling update process.

  C. An automated backup is part of the rolling update process.

  D. The machine hosting the Administration Server must be upgraded first.

  E. A major upgrade, for example 11g to 12c, can be accomplished with a rolling update.

  Correct Answer: E

  Rolling upgrade applies only to upgrades within a major product version. For example, you can upgrade from 10.0 to 10.3.1, but cannot upgrade from 9.0 to 10.0. Reference: https://docs.oracle.com/cd/E15523_01/web.1111/e13754/rolling_upgrade.htm#WLUPG272

• Question 35:

  You have been tasked to create a Domain Template.

  Which four items can be included in the template? (Choose four.)

  A. Windows Start menu entries

  B. log files

  C. Java Enterprise Edition (JEE) applications and libraries

  D. config.xml and supporting configuration files

  E. embedded LDAP cached data

  F. proxy plug-ins

  G. server and services .lck files

  H. Unix and Windows start server scripts

  Correct Answer: ADEH

• Question 36:

  As the WebLogic domain administrator, you have been asked to create a new cluster and to establish load balancing of JMS destinations across multiple servers for this cluster.

  Which three configuration options will ensure load balancing of distributed destinations? (Choose three.)

  A. configuring a JMS server and targeting a WebLogic cluster

  B. configuring multiple JMS servers and targeting them to a WebLogic cluster

  C. configuring multiple JMS servers and targeting them to the configured WebLogic Servers

  D. configuring multiple JMS servers and targeting them to a set of migratable targets

  E. configuring a JMS server and targeting it to a set of migratable targets

  Correct Answer: BDE

  Reference: https://docs.oracle.com/middleware/12212/wls/CLUST/load_balancing.htm#CLUST197

• Question 37:

  You are using the WebLogic Diagnostic Framework (WLDF) to monitor your domain for certain scenarios

  based on runtime data of your running servers. Different groups are responsible for different aspects of the

  application.

  As a result, your configuration must fulfill the following requirements:

  Notifications must be sent only to the correct group that is responsible for the respective part of the

  application.

  You must ensure that you can enable and disable monitoring for each level whenever it is needed.

  How would you configure WLDF watches and notifications to achieve this result? (Choose the best

  answer.)

  A. Configure a single module with a watch for each area, and use a notification filter to send an email to the correct group for each area.

  B. Configure a module for each area with a watch that triggers a notification email for the group responsible for that area.

  C. Configure a single module with a watch for each area, and each watch triggers a notification email for the group responsible for that area.

  D. Configure a module for each area with a watch that uses a notification filter to send an email to the correct group for each area.

  Correct Answer: C

• Question 38:

  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.)

  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.

  Correct Answer: A

  Reference: https://docs.oracle.com/cd/E13222_01/wls/docs91/jdbc_admin/manage.html

• Question 39:

  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.)

  A. JMS Distributed Destination

  B. JMS Foreign Server

  C. JMS Template

  D. JMS Destination Key

  Correct Answer: C

  Reference: https://docs.oracle.com/middleware/12212/wls/WLACH/pagehelp/ JMSjmsdestinationsjmsqueueredeliverytitle.html#attributes

• Question 40:

  You are responsible for creating scripts to use Node Manager with a WebLogic Server domain.

  Which four statements correctly describe the WLST command: nmEnroll? (Choose four.)

  A. WLST must NOT be connected to a Node Manager when invoking nmEnroll.

  B. The nmEnroll command enables the nmConnect command to be used in a production environment.

  C. The nmEnroll command downloads the nm_password.properties and SerializedSystemIni.dat files.

  D. WLST must be connected to a Node Manager when invoking nmEnroll.

  E. WLST must be connected to an Administration Server when invoking nmEnroll.

  F. The nmEnroll command is run once per WebLogic domain per machine unless that domain shares the root directory of the Administration Server.

  G. WLST must be offline when invoking nmEnroll.

  Correct Answer: ACEF

  Reference: https://docs.oracle.com/middleware/1213/wls/WLSTC/WLSTC.pdf (147)