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You have an existing domain and need to add a new managed server to it.
Which three statements are true concerning the creation of managed servers? (Choose three.)
In memory replication in your cluster seems to be slow. You decide to create a replication channel for your cluster. Which two statements are true? (Choose two.)
Consider a web application that is deployed to a single cluster. After configuring the application to use in-memory session replication, there is a noticeable drop in performance, possibly due to the large amount of data being placed in HTTP sessions.
Which action improves performance while continuing to provide high availability for this application’s sessions?
An application fails. The exception indicates that the JDBC data source cannot be found.
Identify two possible steps that you can perform to verify the data source’s availability. (Choose two.)
You are setting up a GridLink Datasource.
What function will help you to seamlessly connect to a dynamic Oracle RAC installation
As part of troubleshooting an application, you need to analyze the HTTP session count and the server heap size over the past six hours. You are using the Administration Console. You want to view both metrics together and correlate their values.
Which three steps should you take in the Administration Console? (Choose three.)
The startup of a WebLogic Server instance fails with the error message:
java.net.BindException : Address already in use
Which two methods help identify what is currently listening at the port and the IP this server is configured to be bound to? (Choose two.)
You need to take a web application offline.
Which three options are supported in WebLogic Server when you stop a running application? (Choose three.)
One Managed Server that is part of a large domain throws java.lang.OutOfMemory errors (OOM) occasionally.
You have been monitoring this server with the jvisualVM tool but that didn’t help because the issue occurs infrequently and not a specific scenario. So you decided to force the server to dump the heap memory as soon as an OOM gets thrown in order to analyze the dump file later.
How do you modify the Java HotSpot startup command to enable this feature and save the dump in the directory D:\hprof-dumps\?
You successfully deployed an application on WebLogic 12c but notice that its deployment name is different than what you expected.
After checking various places and making multiple deployment attempts, you decide to be on the safe side and just use the method that takes precedence over the others when setting the deployment name. Which method should you use to override the default deployment name?
Which action should you take to automatically back up the domain configuration when anyone activates a configuration change?
Consider a cluster of four servers: ServerA, ServerB, ServerC, and ServerD.
The cluster hosts a web application and is accessed using a proxy plug-in. This web application is configured to use in-memory session replication.
A user is directed to ServerA. An HTTP session is established on ServerA and also replicated to ServerC, but ServerA subsequently fails. Which server will this user be redirected to?
Your domain consists of 30 servers. You are using the Administration Console.
Which is the quickest way to identify the servers that are in a Failed health state?
Consider a multiple node domain. On the administration server’s node, you edit setDomainEnv.sh in the bin directory and add a new JAR file to the CLASSPATH. You stop and restart all three WebLogic Server in the domain. Upon investigation, you discover that only applications deployed to one WebLogic Server are able to access the JAR file code. How do you explain this?
TESTED 21 Nov 2024
