Real 1z0-134 Exam PDF Test Engine Practice Test Questions [Q63-Q83]

1z0-134 Oracle

admin • May 26, 2022

Real 1z0-134 Exam PDF Test Engine Practice Test Questions [Q63-Q83]

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Real 1z0-134 Exam PDF Test Engine Practice Test Questions

Oracle 1z0-134 Real 2022 Braindumps Mock Exam Dumps

NEW QUESTION 63
You have a versioned application deployed in your production environment. You have been asked to troubleshoot why the most recent production redeployment appeared to allow the older version to retire too quickly.
In this case, the application had active RMI clients, but their subsequent calls were directed to the newer version immediately rather than waiting for the expected five minutes defined by the retirement timeout argument. The script command was:
java weblogic.Deployer -adminurl http://localhost:7001 -user weblogic
-password Welcome1 -redeploy -name myDeployment
-source /myDeployments/myApplication/appX
-retiretimeout 300
You expected the older version to remain active (when there are active RMI clients) for five minutes after executing the production redeployment.
Which modification should have been made to this command to ensure the older version remains active?
(Choose the best answer.)
java weblogic.Deployer -adminurl http://localhost:7001 -user weblogic

-password Welcome1 -redeploy -name myDeployment
-source /myDeployments/myApplication/appX
-retiretimeout 300 -rmigraceperiod 300
java weblogic.Deployer -adminurl http://localhost:7001 -user weblogic

-password Welcome1 -redeploy -name myDeployment
-source /myDeployments/myApplication/appX
-retiretimeout 300 -keepsessions
java weblogic.Deployer -adminurl http://localhost:7001 -user weblogic

-password Welcome1 -redeploy -name myDeployment
-source /myDeployments/myApplication/appX
-retiretimeout 300 -timeout 300
java weblogic.Deployer -adminurl http://localhost:7001 -user weblogic

-password Welcome1 -redeploy -name myDeployment
-source /myDeployments/myApplication/appX
-retiretimeout 300 -remote

The -remote argument indicates that weblogic.Deployer is not running on the same machine as the Administration Server, and that source paths specified in the command are valid for the Administration Server machine itself. If you do not use the -remote option, weblogic.Deployer assumes that all source paths are valid paths on the local machine.
Incorrect Answers:
weblogic.Deployer does not have arguments named rmigraceperiod, -keepsessions, or -timeout.
Reference: https://docs.oracle.com/cd/E13222_01/wls/docs90/deployment/wldeployer.html

NEW QUESTION 64
You intend to introduce ordering in message processing for your JMS destination by creating a destination key.
Which statement is true about the JMS Destination Key configuration? (Choose the best answer.)

A JMS Destination Key cannot be specified using WLST.

A JMS Destination Key cannot be used to sort messages in a Last In First Out order.

A JMS Destination Key allows a user-defined sort key.

A Destination Key can be applied to the message body.

The WebLogic Server Administration Console enables you to configure, modify, target, and delete destination key resources in a system module.
Incorrect Answers:
B: As messages arrive on a specific destination, by default they are sorted in FIFO (first-in, first-out) order, which sorts ascending based on each message’s unique JMSMessageID. However, you can use a destination key to configure a different sorting scheme for a destination, such as LIFO (last-in, first-out).
C: Attribute Sort Key: The message sort key or the name of a message header field on which to sort. Message header field keys start with the letters JMS and ignore the key type setting.
Valid values only (user-defined sort key not possible):
* JMSMessageID
* JMSTimestamp
* JMSCorrelationID
* JMSPriority
* JMSExpiration
* JMSType
* JMSRedelivered
* JMSDeliveryTime
Reference: https://docs.oracle.com/cd/E13222_01/wls/docs90/jms_admin/basic_config.html#1105573

NEW QUESTION 65
As part of a manual migration of JMS-related services, you just configured a custom file store and targeted it to the same migratable target as the JMS server.
Which two statements pertain to the successful configuration of this JMS store and the manual migration?
(Choose two.)

The custom store could be made available to a backup server target with pre-rnigration/post-migration scripts.

The custom store should not be targeted to the same migratable target as the migratable service.

All the candidate servers in the migratable target should have access to this custom store.

The JMS server that is using the default file store should be migrated to a migratable target.

For persistent messaging, you must configure a custom persistent store that is targeted to the same migratable target as the JMS service. Unless you are using pre/post migration scripts to move the store data across migrated servers, the custom store must be configured such that all the candidate servers in the migratable target have access to it.
Reference: http://docs.oracle.com/cd/E21764_01/apirefs.1111/e13952/taskhelp/jms_servers/ MigrateJMSServer.html

NEW QUESTION 66
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.)

NEW QUESTION 67
Which three Weblogic server entities can be set up for service level migration? (Choose three.)

JMS Server

JOLT Service

JTA Transaction Recovery Service

User Defined Singleton Service

JDBC Service

JNDI Service

AC: WebLogic Server migration framework provides infrastructure and facilities to perform the manual or automatic migration of JMS-related services and the JTA Transaction Recovery Service.
D: WebLogic Server supports the automatic migration of user-defined singleton services.
Automatic singleton service migration allows the automatic health monitoring and migration of singleton services. A singleton service is a service operating within a cluster that is available on only one server at any given time.
References:

NEW QUESTION 68
Which two automatic migration scenarios require node manager for all migratable services? (Choose two.)

Consensus leasing

Database leasing with no pre and post migration scripts

Database leasing with pre and post migration scripts

Synchronous leasing

When using automatic service migration, the Node Manager is required to get health monitoring information about the member servers involved, as follows:
* Consensus leasing – Node Manager must be running on every machine hosting managed servers within the cluster.
* Database leasing – Node Manager must be running on every machine hosting managed servers within the cluster only if pre/post-migration scripts are defined. If pre/post- migrations are not defined, then Node manager is not required.

NEW QUESTION 69
Which three types of information can an Extension Template contain? (Choose three.)

JMS

JDBC

sample applications

servers

clusters

machines

administration username and password

Optionally, you can define parameters for Java Message Service (JMS) in the Extension Template.
Optionally, you can customize the Java Database Connectivity (JDBC) settings in the Extension Template.
You can review and modify, if desired, the list of applications to be included in your extension template.
Reference: https://docs.oracle.com/cd/E13196_01/platform/docs81/confgwiz/appbuild.html

NEW QUESTION 70
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 singleton service must be configured.

A shared file system must be created.

Each migratable server must be assigned a floating IP address.

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

A database leasing service must be configured.

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

NEW QUESTION 71
In order to leverage replication and high availability features of your back-end database, among other benefits, you are configuring a JDBC TLOG store to persist transaction logs.
Since something went wrong during the setup of the TLOG, you are reviewing the configuration considerations for TLOG.
Which two guidelines are true for configuring JDBC TLOG stores? (Choose two.)

Only one JDBC TLOG store can be configured per WebLogic Server.

JDBC TLOG stores should only be configured for RAC databases.

Only globally-scoped (not application-scoped) data sources can be targeted to a JDBC TLOG store.

Multiple WebLogic Servers can share the same JDBC TLOG store.

Explanation/Reference:
A: Only one JDBC TLOG store can be configured per WebLogic Server. Conversely, multiple WebLogic Servers can not share a JDBC TLOG store.
C: Only globally-scoped (not application-scoped) data sources can be targeted to a JDBC TLOG store.
Reference: https://docs.oracle.com/cd/E24329_01/web.1211/e24432/store.htm#CNFGD290

NEW QUESTION 72
Which three statements are correct regarding the WLST createcommand? (Choose three.)

When the createcommand is used with WLST online, the connection must be to the administration server.

The type of MBean being created must be a child type of the current management object.

The correct order of the mandatory parameters for the createstatement is namefollowed by childMBeanType.

The createcommand is used to create any configuration or runtime management bean.

The createcommand returns a WLSTProgressobject.

Explanation/Reference:
A: When using the create command with WLST online you must be connected to an Administration Server.
B: Child types must be created under an instance of their parent type.
C: Syntax: create(name, childMBeanType, [baseProviderType])
The Create command creates a configuration bean of the specified type for the current bean.
Incorrect Answers:
D: The create command returns a stub for the newly created configuration bean. It can’t create a runtime management bean.
E: The create command returns a stub for the newly created configuration bean.
Reference: https://docs.oracle.com/cd/E13222_01/wls/docs92/config_scripting/reference.html#wp1081543

NEW QUESTION 73
We find the JMSRedelivered header set for a particular message on the receiver.
In which two scenarios is this expected to happen? (Choose two.)

The application has already received the message, but did not acknowledge it.

The session’s recover() method was called to restart the session beginning after the last acknowledged message.

The sender calls the redeliver() method for the message.

The sending application crashes after sending the message.

A: The JMSRedelivered property specifies a flag set when a message is redelivered because no acknowledge was received. This flag is of interest to a receiving application.
If set, the flag indicates that JMS may have delivered the message previously because one of the following is true:
* The application has already received the message, but did not acknowledge it.
* The session’s recover() method was called to restart the session beginning after the last acknowledged message.
References:

NEW QUESTION 74
In your production environment, you have deployed an application that is accessing a registered Java EE shared library as well as an application deployment plan. In addition, both the library and the application annotations for some of their configuration properties.
You are attempting to understand the current state of the properties that have been used in this deployment.
From greatest to least, what is the correct order of precedence that is used by WebLogic Server when applying configuration properties during deployment? (Choose the best answer.)

Deployment Plan, Application descriptors, Library descriptors, Application annotations, Library annotations

Deployment Plan, Application annotations, Library annotations, Application descriptors, Library descriptors

Deployment Plan, Library descriptors, Application descriptors, Library annotations, Application annotations

Deployment Plan, Application descriptors, Application annotations, Library descriptors, Library annotations

Deployment Plan, Library descriptors, Library annotations, Application descriptors, Application annotations

The elements of the Enterprise application’s descriptor itself have precedence over all elements in the library descriptors.
The deployment descriptor can still override values defined in the annotation.
References:

NEW QUESTION 75
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.)

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

web service applications that are conversational or that use reliable messaging

standalone Enterprise Java Bean (EJB) applications

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

Incorrect Answers:
B: Production redeployment only supports HTTP clients and RMI clients.
C, D: Enterprise Applications can contain any of the supported Java EE module types. Enterprise Applications can also include application-scoped JMS and JDBC modules.
Reference: https://docs.oracle.com/cd/E13222_01/wls/docs100/programming/versioning.html

NEW QUESTION 76
You are tasked with doing a rolling upgrade of a production domain that will minimize user interruptions.
What are two characteristics of a rolling upgrade? (Choose two.)

Configuration changes can be made during the Rolling Update process.

A major upgrade, for example 11g to 12c, can be accomplished with a Rolling Update.

The machines can be upgraded in any order.

The machine hosting the Administration Server must be upgraded first.

Avoid configuration changes until all the servers in the domain have been upgraded.

D: The rolling upgrade process includes stopping the Administration Server, installing the upgrade, restarting the Administration Server, and then doing the same for each Managed Server in the cluster.
E: You should not make configuration changes during the upgrade process until all the servers in the cluster have been upgraded. This is especially true for new configuration options.
Note: Rolling Upgrade is the process of upgrading a running WebLogic Server cluster with a patch, maintenance pack, or minor release without shutting down the entire cluster or domain. During the rolling upgrade of a cluster, each server in the cluster is individually upgraded and restarted while the other servers in the cluster continue to host your application.
Incorrect Answers:
A: You should not make configuration changes during the upgrade process until all the servers in the cluster have been upgraded.
B: Rolling upgrade applies only to upgrades within a major product version. For example, you can upgrade from 10.0 to 10.3.3, but cannot upgrade from 9.0 to 10.0.
C: The rolling upgrade process includes stopping the Administration Server, installing the upgrade, restarting the Administration Server, and then doing the same for each Managed Server in the cluster.
Reference: http://docs.oracle.com/cd/E14571_01/web.1111/e13754/rolling_upgrade.htm#WLUPG272

NEW QUESTION 77
You are deploying an application.
Which two are common processes for all three staging modes? (Choose two.)

The target server receives the deployment command, performs its internal preparation of the deployment, and performs the actual deployment.

The administration server executes the deployment process on all targeted servers.

The administration server copies all the files to each of the targeted servers.

The administration server copies all the files to the appdeploydirectory for the targeted servers.

The administration server executes the unarchive process in each of the targeted servers.

Note: WebLogic Server provides three different options for staging files: stage mode, nostage mode, and external_stage mode.
* In stage mode, the Administration Server copies the deployment files from their original location on the Administration Server machine to the staging directories of each target server.
* In nostage mode, the Administration Server does not copy the archive files from their source location. Instead, each target server must access the archive files from a single source directory for deployment. The staging directory of target servers is ignored for nostage deployments.
* External_stage mode is similar to stage mode, in that target servers deploy using local copies of the deployment files. However, the Administration Server does not automatically copy the deployment files to targeted servers in external_stage mode; instead, you must copy the files to the staging directory of each target server before deployment.
Incorrect Answers:
C, D: In the external_stage and Nostage mode the Administration Server does not copy deployment files.
Reference: https://docs.oracle.com/cd/E13222_01/wls/docs81/deployment/concepts.html#1001124

NEW QUESTION 78
You are managing and monitoring durable subscribers for your JMS topics to ensure that all the subscribers would receive persistent messages.
However, JMS connections are currently restricted, so only one connection with the same client ID could exist in the scope of your cluster.
On which page of the Administration Console can you set Client ID Policy to unrestricted in order to lift this restriction? (Choose the best answer.)

Topic > Monitoring > Durable Subscribers

Connection Factory > Configuration > Client

Topic > Configuration > Thresholds and Quotas

Topic > Configuration > Overrides

Topic > Configuration > Durable Subscribers

JMS Server > Configuration > Durable Subscribers

You can find help on Client ID Policy configuration through the following path:
OTN Home > Oracle WebLogic Server 12.1.1.0 Documentation > Administration Console Online Help > JMS Connection Factory: Configuration: Client Reference: http://docs.oracle.com/cd/E24329_01/apirefs.1211/e24401/pagehelp/ JMSjmsconnectionjmsconnectionfactoryconfigclientparamstitle.html

NEW QUESTION 79
You need to make sure that a JMS Message never expires.
What value should you set for the JMSExpirationheader? (Choose the best answer.)

999

1000

Explanation/Reference:
WebLogic JMS calculates the JMSExpiration value as the sum of the application’s time-to-live and the current GMT. If the application specifies time-to-live as 0, JMSExpiration is set to 0, which means the message never expires.
Reference: https://docs.oracle.com/cd/E13222_01/wls/docs90/jms/fund.html

NEW QUESTION 80
Examine the domain diagram:

You are asked to write a WLST script that will print the current available heap size for server04.
Assuming:
* all servers are running
* you have just started an offline, interactive WLST session
* a domain-scoped node manager is running on each machine, listening o port :5556
* the username/password “weblogic/Welcome1” maps to a valid domain administrator and Node Manager client Which two code options will accomplish this task? (Choose two.)

connect(‘weblogic’,’Welcome1′,’host00.acme.com:7001′)domainRuntime()x = getMBean(‘/ServerRuntimes/server04/JVMRuntime/server04’)print x.getHeapFreeCurrent()

connect(‘weblogic’,’Welcome1′,’host02.acme.com:7201′)serverRuntime()x = getMBean(‘/JVMRuntime/server04’)print x.getHeapFreeCurrent()

connect(‘weblogic’,’Welcome1′,’host00.acme.com:7001′)serverRuntime()x = getMBean(‘/JVMRuntime/server04’)print x.getHeapFreeCurrent()

nmConnect(‘weblogic’,’Welcome1′,’host02.acme.com:5556′)serverRuntimes()x=getMBean(‘/server04/JV x.getHeapFreeCurrent()

nmConnect(‘weblogic’,’Welcome1′,’host00.acme.com:5556′)domainRuntime()x=getMBean(‘/ServerRun x.getHeapFreeCurrent()

NEW QUESTION 81
You created a script to monitor your WebLogic Server WLS Execute Thread:

Here is a message in your ExecuteThread.log file:

What is the value of xxxx if the thread has been running a request for twenty minutes, assuming a default configuration?

SRANDBY

ACTIVE

STUCK

RUNNING

WAITING

ADMIN

FAILED

This thread is considered Stuck by WebLogic because it’s been running for over the time defined in MaxStuckThreadTime (600 seconds by default). Weblogic Server waits for this time to be reached before marking a thread as stuck if the thread is still working after this time.
Example: [STUCK] ExecuteThread: ‘2’ for queue: ‘weblogic.kernel.Default (self-tuning)’ id=73 idx=0x128 nid=13410 prio=1 alive, in native, daemon References:

NEW QUESTION 82
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.)

JMSResponseMode

JMSTimeStamp

JMSDeliveryMode

JMSCorrelationID

JMSReplyTo

NEW QUESTION 83
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.)

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

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

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

JDBC-based stores offer better throughput than file stores.

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Oracle 1z0-134 Exam Syllabus Topics:

Topic	Details
Topic 1	Rolling Back a Versioned Application to a Previous Versioned Configure Node Manager to start failed servers
Topic 2	Transitioning a Versioned Application from Administration Mode to Active Connecting to, configuring, and monitoring a Server
Topic 3	Configure keystores in WLS. Describe keystore concepts Describe how the Node Manager restarts an administration server and a Managed Server
Topic 4	Identify how to manage crash recovery per-domain node manager Use the keytool utility for managing keys and certificates
Topic 5	Identify the role and techniques for Connection Testing when configuring failover Distributing and Starting a Versioned Application in Administration Model
Topic 6	Define users, groups, policies, and roles for an embedded LDAP servers Create a domain template with the Template Builder
Topic 7	Configure an audit provider to audit domain configuration changes Describe how to leverage WebLogic Clusters to avoid down time