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Q: 11
The Administration Server of a domain falls due to a hardware failure. The hardware is beyond repair. Before the failure you prepared a “backup admin server”. You go through your planned recovery process and are successful. The Administration Server is now running on different hardware. The managed servers of the domain automatically reconnect to the admin server. Select the two statements that are true.
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Q: 12
You zipped up the domain’s config directory on the administration server’s machine before making some major configuration changes. You wait to activate after all the changes have been saved. After your changes are in, hinges start failing badly. You want to go back to the old configuration. What is the best course of action?
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Q: 13
Consider an application that comprises both web and EJB components. What are two benefits of implementing a multitier cluster architecture over a single-tier(basic) cluster architecture? (Chose two.)
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Q: 14
Consider a data source whose Inactive Connection Timeout has been set to 60 seconds. You suspect that an application is not returning JDBC connections to this data source. In response, you go to the data source’s Monitoring tab in the Administration Console. Which of the available columns will confirm your suspicious?
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Q: 15
The admin server’s domain files were backed up by using the tar command on Linux. The admin server crashes and the domain files become corrupted. The domain files are restored from the backup. You try and start the admin server by using the usual domain start script. The script does not run. The error is “permission denied”. How should you troubleshoot this?
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Q: 16
Which machines can be configured by using the configuration Wizard?
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Q: 17
During a performance test, a server’s log includes several out of memory error messages. You are using the Administration console. How can you verify the amount of available heap in the server?
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Q: 18
Consider an existing nondynamic cluster that is currently hosting many libraries, applications, and data sources. You need to scale out this cluster to include a new server. You provision the domain on new machines. What are the two ways to create this new server in the domain configuration?
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Q: 19
Over time your server log files have increased in size to over 500 MB. Identify three techniques to help decrease the size of these log files. (Choose three.)
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Q: 20
Which action should you take to automatically back up the domain configuration when anyone Activates a configuration change?
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Question 11 of 20 · Page 2 / 2

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