Online Access Free 000-317 Practice Test

Customers are complaining that a particular web site is "hanging". To troubleshoot the problem, a system administrator decides to trigger several thread dumps to determine which threads might be hung. How can the administrator trigger the thread dumps?

• A.Set the node agent's custom property "com.ibm.websphere.threadmonitor.dump.java" to true.
• B.Run the collector command line script with the -Summary option set to "yes".
• C.Use wsadmin to execute the dumpThreads command for the application server.
• D.From the Integrated Solutions Console (ISC), click the System dump button for the application server.

A system administrator needs to install WebSphere Application Server binaries on a remote host. The administrator will use the Centralized Installation Manager (CIM) of a Deployment Manager. How should the administrator do this? To install the binaries executing a CIM job, the administrator should:

• A.register the target host to the Job Manager server of the deployment manager.
• B.transfer a IBM Installation Manager (IIM) kit to the target host and register it with the deployment manager.
• C.install Job Manager and register it to the deployment manager.
• D.install an administrative agent and federate it to the deployment manager.

A system administrator must configure IBM WebSphere Application Server Network Deployment V8.0 to authenticate users with a Windows domain. The administrator should configure a registry that is:

• A.a local operating system (OS).
• B.a Virtual Member Manager (VMM).
• C.a registry that implements WebSphere Common Configuration Model (WCCM).
• D.an Active Directory (AD) domain controller.

While monitoring a JDBC data source's performance during a test load, a system administrator notices that there are a large number of prepared statements discarded from the cache. In order to improve application throughput, how should the administrator tune the data source?

• A.Increase the size of the prepared statement cache until there are no statement discards under load.
• B.Increase the maximum connection pool size and keep the prepared statement cache at its default size.
• C.Set the minimum connection pool size equal to the maximum connection pool size and keep the prepared statement cache at its default size.
• D.Set the connection pool purge policy to "EntirePool" and increase the maximum connection pool size.

Performance issues have caused several high profile outages in a WebSphere Application Server Network Deployment V8.0 environment. The application developer has isolated the problem to one specific application. To assist with the problem diagnosis a system administrator has been asked to enable the highest level of WebSphere tracing available. How should the system administrator accomplish this? Enable tracing and set the level to:

• A.*
• B.debug
• C.all
• D.finest