1z0-134 試験問題を無料オンラインアクセス

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.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.
• 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 server with the problem, and then activate the new module.
• D.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.

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.Store and Forward
• B.Unit of Order
• C.Persistent Session
• D.Server affinity
• E.Transacted Session

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 a JTA user-transactions in a non-transacted JMS session.
• D.Use message-driven beans if consumers are nondurable.

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

• A.The sender calls the redeliver() method for the message.
• B.The sending application crashes after sending the message.
• C.The application has already received the message, but did not acknowledge it.
• D.The session's recover() method was called to restart the session beginning after the last acknowledged message.

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.)

• A.JDBC TLOG stores should only be configured for RAC databases.
• B.Only globally-scoped (not application-scoped) data sources can be targeted to a JDBC TLOG store.
• C.Only one JDBC TLOG store can be configured per WebLogic Server.
• D.Multiple WebLogic Servers can share the same JDBC TLOG store.