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Question 1
You are using the Configuration Wizard to create a now domain that will consist of a cluster of a of three managed servers along with an instance of WebLogic server acting as HIPT proxy to distribute traffic to the cluster.
Which three steps should you perform with the Configuration Wizard?
- A: Create one Cluster.
- B: Install Oracle HTTP Server.
- C: Create one Coherence server.
- D: Create tour managed servers.
- E: Assign three servers to a cluster.
- F: Specify a proxy port tor the administration server.
Question 2
You are using the Configuration Wizard to create a new domain that will consist of a cluster of three managed servers along with an instance of WebLogic Server acting as HTTP proxy to distribute traffic to the cluster.
Which three steps should you perform with the Configuration Wizard? (Choose three.)
- A: Create one cluster.
- B: Install Oracle HTTP Server.
- C: Create one Coherence server.
- D: Create four managed servers.
- E: Assign three servers to a cluster.
- F: Specify a proxy port for the administration server.
Question 3
All administrators that deal with the production domain in your organization are extremely experienced. As the lead administrator, you have been asked to change the administration console preferences for all administrators so that inline help no longer displays, since no one needs it.
Select the true statement about this scenario.
- A: There is nothing you can do, since inline help cannot be disabled.
- B: There is nothing you can do for all users, since disabling inline help must be done per user.
- C: Log into the administration console and disable inline help under "help."
- D: Access WLST, connect to the domain's admin server, and use the command EnableInlineHelp (false).
Question 4
Which three Administration Console tasks require you to obtain the configuration lock of a production mode domain? (Choose three.)
- A: Stop an application deployment
- B: Create a new JDBC data source
- C: Change a server's listen port
- D: Suspend a running server
- E: Add a server to an existing cluster
- F: Create a new administrative user
Question 5
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.)
- A: Dynamic clusters are only supported for the multitier architecture
- B: Remote EJB access is blocked
- C: Each cluster can be scaled independently
- D: Future web clusters can share the same EJB tier
- E: All servers can be managed (started/stopped) together
Question 6
You start a managed server by running a start script at the command line. The server fails to start. To troubleshoot this failure, you look at the window in which the script ran. One of the messages from the server says: "boot identity not valid".
What do you do before running the script again?
- A: Add the option to the start script that allows servers to be started without credentials
- B: Update the credentials in the boot identity file
- C: Update the credentials in the start script
- D: Create a boot identity username and password by using the administration console
- E: The boot identity file does not exist. Create one.
Question 7
You are responsible for installing and setting up WebLogic Server to support the development, testing, and production of an application. Each phase of the application's life cycle has different scalability, performance, and security requirements. How will you implement this?
- A: Create a single domain with three clusters
- B: Create a single domain with three administration servers
- C: Create a single domain with three managed servers
- D: Create three domains
Question 8
Consider a domain that includes a Node Manager home directory. One way to enroll each Node Manager with your domain is with the WLST command nmEnroll().
Select the two scenarios where you do not need to use this command to perform the same task? (Choose two.)
- A: The Node Manager is on the machine where the domain was created by using the Configuration Wizard
- B: You create a managed server template by using the pack utility. Then create the domain by using the unpack utility on the new machine where Node Manager will run
- C: Use the administration console. Select the machine, then the Configuration and Node Manager tabs. Select "Enroll with the Domain." Save and activate your changes
- D: Use the script enrollNodeManager.sh found under the WEBLOGIC_HOME directory in server/bin
Question 9
The Configuration Wizard has a Node Manager option which, if selected, allows you to also configure a Node Manager as you create your domain. Select two true statements about using the Configuration Wizard to configure Node Manager. (Choose two.)
- A: You are required to enter the username and password for accessing Node Manager
- B: You are allowed to choose the location of the Node Manager home
- C: You can select either the Java-based or script-based Node Manager
- D: After the Configuration Wizard creates the domain, it automatically starts the configured Node Manager
Question 10
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.)
- A: Increase the severity level
- B: Redirect standard output to the log
- C: Increase the rotation time
- D: Create and use a custom log filter
- E: Decrease the rotation file size
Question 11
You use the Java based Node Manager to start your managed servers. You want Node Manager to:
Stop servers by using your custom stop script : mystopit.sh
Restart servers when the hardware cases
Use SSL communication
Check server heath once per second
Below are portions of the node manager. properties file. Select the one that configures Node manager as described.
- A: StopScriptEnabled=trueStopScriptName=mystopic.shCrashRestartEnabled=trueSecureListtenser=trueStateCheckinterval=1000
- B: StopsScriptEnabled=trueStopScriptName=mystopit.shCrashRestartEnabled=trueSecureListener=trueStataCheckInterval=1
- C: StopscriptEnabled=trueStopScriptName=topic-shCrashRecoveryEnabled=trueSecureListtener=trueStatecheckinterval=1000
- D: StopScript=trueStopscriptName=mystopit.shCrashRecoveryEnabled=trueSecureListtenser=true
- E: stopscriptenabled=trueStopscriptname=mystopit.shcrashRecoveryEnabled=truesecureListener=SSLstatecheckinterval=1000
Question 12
You are using the Embedded LDAP that is supplied by Oracle WebLogic Server. Which three statements are true? (Choose three.)
- A: The Embedded LDAP can be accessed by an external LDAP viewer
- B: The Embedded LDAP cannot be used in a production environment
- C: The Embedded LDAP uses the file system to store WebLogic security provider data
- D: The Embedded LDAP uses the database to store WebLogic security provider data
- E: The Embedded LDAP can be used to store user, group, security roles and security policies for the WebLogic security providers
Question 13
The development group supplied you with the latest WAR file for the company web application. It has been thoroughly tested and needs to be placed into production. In the production file system, you copy over the previous WAR file with the new version. You log into the administration console and redeploy the application. Current uses continue to access the older version of the application, while new users are taken to the new version. Explain this scenario.
- A: This is only possible if the application is deployed to a cluster. Cluster deployments allow current users to continue to use the previous version of an application
- B: This is possible if the application is versioned by using the WebLogic Server feature called Production Redeployment.
- C: This is not possible. When an application is redeployed, it replaces the old version and all users then access the new version
- D: This is not possible. When an application is redeployed, all users continue to access the old version. Once all current users have exited the system, then all users from that point on access the new version
Question 14
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?
- A: Define the name in the library's manifest file
- B: Configure the <module-name> element in web.xml
- C: Run weblogic.Deployer with the ""name option
- D: Set a computed name based on the deployment source file
- E: Set the <application-name> element in application.xml
Question 15
Consider a WebLogic Java EE application that uses a JDBC data source.
Which three steps would the application developer typically write code to perform? (Choose three.)
- A: Test the connection to verify the database's availability
- B: Add a new connection to the data source if none are available
- C: Close the connection to return the connection to the data source
- D: Request a connection from the data source
- E: Look up the data source using the JNDI name
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