1z1-161 試験問題を無料オンラインアクセス

When you use the self service portal to provision an Oracle Java Cloud Service instance, you have the option of enabling Coherence as a feature of the service.
When provisioning, which three service-level and software selections enable you to use cloud tooling for creating and managing the Coherence data tier? (Choose three)

• A.Oracle Java Cloud Service - Virtual Image or Oracle Java Cloud Service
• B.Oracle WebLogic Server Enterprise Edition or Oracle WebLogic Server Enterprise Edition with Coherence
• C.Oracle WebLogic Server 11g
• D.Oracle Java Cloud Service only
• E.Oracle WebLogic Server 12c
• F.Oracle WebLogic Server Enterprise Edition with Coherence only

You attempted to apply a Patch Set Update (PSU), but the patching operation failed and did not return the service instance to its original state.
Which one of these actions should you take?

• A.Roll back the patch to remove any remaining artifacts
• B.Use the backup to restore the original state
• C.Apply the patch by using OPatch
• D.Take no action and reapply the patch
• E.Restart the WebLogic Server Administration Server

You want to add resources to an Oracle Java Cloud Service instance by scaling out the service instance.
Which statement correctly describes the resources that are added when you scale out a service instance?

• A.A Managed Server is added on a new VM that is added to the service instance
• B.A Managed Server is added on one of the existing VMs that is running a Managed Server
• C.A Managed Server is added on the service instance's existing VM that is running the load balancer
• D.A Managed Server is added on the existing VM that is running the Administration Server

You want to use an Integrated Development Environment (IDE) to deploy an application to an Oracle Java Cloud Service instance.
Which two tasks must you accomplish for establishing a connection to the remote WebLogic Server for the first time? (Choose two)

• A.Create an SSH tunnel
• B.Use the SSL port to ensure a secure connection
• C.Create a new application server
• D.Specify the patch profile
• E.Specify port 22 as the remote port

You are troubleshooting an application and suspect that the issue lies with the use of Java Virtual Machine threads. Because of firewall restrictions, you cannot use web-based consoles to access the WebLogic Server diagnostic information.
Which command-line operations could you use to investigate the internal state of JVM threads?

• A.* Log in to the Managed Server VM via SSH* Use the Linux command: kill -SIGDUMP
  < pid>, where <pid> is the process id of the JVM
• B.* Log in to the Managed Server VM via SSH* Use ps to determine the process id (pid) of the Java Process that is running the WebLogic instance* Run: kill-3 <pid> to output the thread dump to the stdout stream of the process
• C.* Log in to the Managed Server VM via SSH* Run the script
  < wlserver_home>/server/bin/setWLSEnv.sh to set the Java classpath* Run java weblogic.Admin - url localhost:<listen port> -username <wluser> -password <wl passwd> GETSTATE to initiate a JVM thread dump, applying appropriate values for the arguments in angle brackets
• D.* Log in to the Managed Server VM via SSH* Run the java -Xcheck: jni MyApp with the verbose : gc option