(21%) 10.71
1. Bind JNDI names
2. Use Administrative interfaces for systems management (Administrative browser, wsadmin)
3. Use application assembly tool for admin-related tasks
4. Perform application maintenance (e.g., adding artifacts to an existing application (hot deployment), making changes to an existing application (dynamic reload))
5. Define and map security roles (J2EE security)
6. Define data sources
7. Configure J2C resource adapters and connection factories
8. Configure JMS server or service
9. Maintain plug-in configuration files
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3. An application is ready to be deployed. The team developing the application has worked within corporate guidelines and reused common functionality that other development teams have used before. Upon review, it appears that the development team used the same version of several JAR files that are currently being used by other production teams. Which of the following actions should be taken or suggested?
A. Repackage the EAR using the AAT tool, excluding the duplicated JAR files. Ensure that the duplicated .jar files are in an appropriately defined shared library and deploy the application
B. Combine the EAR with all other EAR files, thus combining all applications into one, so no JAR files are duplicated.
C. Use the AAT tool to combine all the duplicate JAR files into a master shared EAR, then deploy the application, and have set all of the applications using the duplicated JAR files to reference the master shared .ear from the IBM WebSphere Administrative Console.
D. Shared JAR files are not supported
(select 1)
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A. ziemlich sicher. Es gibt shared libraries. Master EAR klingt sinnlos.
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4. Defining the "Scope" of resources such as JDBC Providers, Namespace bindings, or shared libraries can be defined for which levels?
A. Module
B. Application
C. Node
D. Cell
E. Server
(select 3)
------------------
C, D, E
Ressourcen sind Server und nicht Anwendungsbezogen (A, B wäre anwendungsbezogen)
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12A database administrator needs the DDL to create tables for an application that was recently deployed. What does the IBM WebSphere Application Server, V5.0 administrator need to do to export the DDL for the database administrator to use?
A. Environment -> DDL Generator -> <select application checkbox>, Export DDL
B. Enterprise Applications -> <select application checkbox>, Export DDL
C. Enterprise Applications -> <application_name> -> Export DDL
D. Environment -> DDL Generator -> <application_name> -> Export DDL
(select 1)
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14. What are CMP Connection Factories used for?
A. Allows CMP beans to interact with Web services and EJBs
B. Allows CMP beans to interact with other EJBs
C. Allows CMP beans to access the HTTP stream
D. Allows CMP beans to access a backend data store
(select 1)
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17. When making changes to an application server datasource configuration in the administrative console, when do changes become effective?
A. Immediately upon clicking apply
B. When the application server configuration is saved
C. When the application server is restarted
D. As soon as the form is submitte
(select 1)
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19. What options are available when binding EJB and resource references to the IBM WebSphere Application Server, V5.0 name space?
A. Simple name
B. Node defined name
C. Corbaname
D. Compound / fully qualified name
E. Generated base name
(select 2)
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21. The WSAdmin tool provides access to all the functionality found in the administrative console via four management objects. What are they?
A. AdminApp, AdminConfig, AdminControl, and AdminSecure
B. AdminConfig, AdminControl, AdminSecure, and Help
C. AdminApp, AdminControl, AdminServer, and Help
D. AdminConfig, AdminControl, AdminApp, and Help
E. AdminControl, AdminConfig, AdminServer, and Help
(select 1)
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22. Which of the following statements is TRUE with respect to the Application Assembly Tool (AAT)?
A. The AAT can be started from the Administrative Console.
B. Scripts to run the AAT are located in the directory where IBM WebSphere Application Server V5.0 is installed, under the "bin" directory.
C. The administrative server needs to be running to launch or use the AAT.
D. The AAT can be used to install an application onto the IBM WebSphere Application Server, V5.0.
(select 1)
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23. A datasource needs to be configured for all application servers on a single machine. What is the best way to handle creating this datasource so the datasource is always available to all application servers no matter how many application servers are added to the current machine?
A. Create a datasource at the Server level
B. Create a datasource at the Node level
C. Create a datasource at the Cell levelv
D. Send the application back to the developers and have them create their own datasource within the application
(select 1)
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25. Which one of the following files contains security role mapping information?
A. application.xml
B. ibm-application-bnd.xmi
C. ibm-application-ext.xmi
D. ibm-mapping-bnd.xmi
(select 1)
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26. A new Enterprise Application is installed in IBM WebSphere Application Server, V5.0. What script will identify the new application to the Web server?
A. assembly
B. clientConfig
C. GenPluginCfg
D. EARExpander
(select 1)
----------------------------
C. Ziemlich sicher
Help center:Regenerating Web server plug-in configurations
“Why and when to perform this task
At times, you might need to instruct the WebSphere Web server plug-in to regenerate its configuration. You should regenerate the plug-in configuration after, for example, installing or removing an enterprise application, adding or removing servlets and mappings from a particular application, or changing the configuration for the plug-in, a virtual host or a transport. Failure to regenerate the plug-in after introducing a new application likely results in a 404 File Not Found error when a user tries to access the new Web application.”
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35. Which of the following are valid ways to invoke the name space dump utility?
A. Execute the "JNDIDumpNameSpace" command from the command prompt
B. Invoke the com.ibm.websphere.naming.JNIDDumpNameSpace utility from a Java program
C. Execute the "dumpNameSpace" command from the command prompt
D. Invoke the com.ibm.websphere.naming.DumpNameSpace utility from a Java program
E. The JNDIDumpNameSpace command can only be executed from the command line
(select 2)
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39. An administrator needs to add several .class files and .jsp files to an existing .ear file. The .ear file is really large and crashes the application assembly tool (AAT) every time the administrator tries to open it. What should be done?
A. Install WebSphere and the AAT tool on a machine with more memory and open the .ear on it
B. Ship the .ear, class, and .jsp files off to the development team that developed the .ear file originally
C. Increase the AAT maximum heap size
D. Force the garbage collector to run more frequently
(select 1)
.........................#
C sehr wahrscheinlich
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40. Which of the following administrative roles allow a user to change the run time state by using either the administrative console or the system management scripting interface.
A. Administrator
B. Configurator
C. Operator
D. Monitor
E. Admin
(select 2)
----------
A, C.
A darf alles, B nur Änderung der persistenten Konfiguration, C. nur Änderung der runtime Konfiguration, D. Nur lesen, E. Nonsense
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46.When configuring WebSphere to use a JMS Provider, which of the following must be configured?
A. The scope
B. A Generic JMS Provider
C. A WebSphere JMS Provider
D. A Resource Environment Provider
(select 1)
