Online Access Free A4040-123 Practice Test

What is an advantage of running virtualized Linux partitions on a PowerLinux server compared to virtualized images on an x86 system?

• A.PowerLinux server hardwarenatively supports virtualization anddoes not require a virtualization layer for micropartitions
• B.All necessary Linux virtualization software is included with PowerLinux servers at a low price point.
• C.The POWER Hypervisor is not required when running Linux only partitions and can be disabled to significantly improve performance.
• D.PowerLinux servers offer customers a choice of using PowerVM or KVM to manage virtualized Linux environments.

Which of the following is a reason why AIX is a leader in the UNIX marketplace?

• A.AIX development is outsourced worldwide to attract the best developers.
• B.AIX primarily works with the Open Source community to extend its functionally.
• C.AIX is jointly developed with Power Systems hardware and provides improved support for new technologies.
• D.AIX binary compatibility enables customers to run programs originally compiled for HP-UX and Oracle/Solaris.

Which IBM Software Group product provides an environment for creating, maintaining, and migrating or porting applications to Power Systems servers running AIX or Linux?

• A.InfoSphere DataStage
• B.Rational Developer
• C.xCode IDE
• D.alphaWorks Toolkit

Which statement accurately describes the advantage provided by the Active System Optimizer (ASO) feature in AIX?

• A.ASO increases application performance by improved affinity of cores and memory.
• B.ASO provides a higher level of virtualization performance by eliminating the need for PowerVM.
• C.ASO improves the speed of multi-site cluster failover.
• D.ASO decreases the amount of time required for an I/O operation.

A financial firm has several virtualized Power Systems running AIX and several x86 systems running Windows in VMware.
They would like a single management system that could provide the equivalent of an "early warning system" and allow them to deal with an incident before it impacts the business applications.
What product can support these requirements?

• A.Anonymous Resolution
• B.Tivoli Monitoring
• C.InfoSphere FastTrack
• D.Systems Director Network Control