IBM C9510-401 問題集

質問 1：
A system administrator has created a wsadmin script with several steps to install and configure an application and some resources in a WebSphere Application Server process.
The script executed but the application was not installed successfully. The administrator suspects that the script has problems.
How can the administrator test and debug the script?
A. Use WebSphere Application Server Developer Tools for Eclipse in the debug perspective connected to the server and execute the script step by step.
B. Run the script using wsadmin with these parameters: -lang jython -javaoption "-Xdebug" and then execute the logViewer command with the option -listInstances
C. In WebSphere Application Server Developer Tools for Eclipse, right click on the script file and select Validate from context menu.
D. Execute the script using the wsadmin with the option -conntype NONE and monitor the commandAssistanceJythonCommands.log file.
正解：A

質問 2：
A system administrator has created a Python script called globalScript. py.
What should the administrator do to ensure globalScript. py is loaded when the wsadmin shell is used?
A. Modify the configureCustomProperty script to import globalScript. py.
B. Compile globalScript.py to a Java class in the bin directory.
C. Set the script profiles in the wsadmin.properties file to load globalScript .py.
D. Invoke wsadmin with the argument-profileName globalScript.py.
正解：C

質問 3：
A system administrator has installed WebSphere Application Server Network Deployment
V8.5.5 using the silent installation process and needs the verify that the installation completed successfully.
What does the administrator need to do to verify a successful installation?
A. Launch the Installation Manager GUI, verify the installation by going to File -> View
Installed Packages.
B. Use the installver command to compare the checksum of the product file to the correct checksum value in the bill-of-materials file and make sure that the checksums match.
C. Check for INSTCONFSUCCESS message at the end of the <WebSphere Application
Server install directory><log directory>log.txt file.
D. Run the command IBMIM listInstalledPackages and check that the appropriate
WebSphere Application Server package is listed.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 4：
A system administrator is required to monitor the application server logs for heap memory issues and determine if the heap memory usage is reaching close to 70% of the maximum heap. The application server is configured with an initial heap of 256 MB and a max heap of 1 GB.
How should the administrator determine if the application server is utilizing 70% of the max allocated heap memory?
A. Configure WebSphere Application Server to enable verbose garbage collection.Analyze the garbage collection cycles in the native logs.
B. Configure Initial heap to be equal to the max heap.Trigger a heap dump from the
Integrated Solutions Console (ISC).Analyze the heap dump.
C. Configure WebSphere Application Server to increase max heap.Trigger a heap dump from the Integrated Solutions Console (ISC).Analyze the heap dump.
D. Check the System logs for OutOfMemoryErrors.Trigger a heap dump from the
Integrated Solutions Console (ISC).Analyze the heap dump.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 5：
A system administrator needs to set a new Liberty profile environment to support an application.
What should the administrator do to enable this environment for high availability and scalability of the application?
A. Define multiple servers in a cluster in one collective controller.
B. Define multiple collective controllers within a Liberty collective.
C. Define multiple server members in multiple collective controllers.
D. Define multiple server members in one collective controller.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 6：
A system administrator has added a server cluster as a member of a service integration bus (SIB).
The administrator needs to configure one messaging engine for each server in this cluster and to have a failover location for each messaging engine.
What should the administrator do to achieve the required design?
A. Create a core group policy to restrict each messaging engine to a particular server.
B. Configure a new messaging engine in each server to support failover.
C. Select scalability with high availability as the messaging engine policy.
D. Configure the data store for each messaging engine for each server in the cluster.
正解：C

質問 7：
The administrator needs to identify any security role references and security constraints in a web application.
How can the administrator identify these roles and constraints?
A. ibmconfig folder in the application after using the EARExpander command.
B. Security role to user/group mapping by using the Integrated Solutions Console (ISC).
C. ibm-application-ext.xml file using a text editor.
D. Web deployment descriptor using IBM Assembly and Deploy Tools.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 8：
A system administrator suspects that the slow performance of an application might be caused by lock contention.
To debug this further, what can the administrator do using IBM Support Assistant?
A. Collect a javacore and analyze it using IBM Monitoring and Diagnostic Tools for Java -
Health Center.
B. Analyze the running server using IBM Monitoring and Diagnostic Tools for Java - Health
Center.
C. Collect three system dumps at equal time intervals and analyze them using IBM
Monitoring and Diagnostic Tools for Java - Memory Analyzer.
D. Collect three thread dumps at equal time intervals and analyze them using IBM
Monitoring and Diagnostic Tools for Java - Dump Analyzer.
正解：B
解説: (Topexam メンバーにのみ表示されます)