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Q21. A customer will be using an S822L and Power KVM. They want to know how they will attach a console to their machine over the network during installation.
Which console solution should they use?
A. Virsh
B. HMC
C. IVM
D. SOL
Answer: D
Q22. What does the numeral "4" represent in a model S824?
A. The number of power supplies
B. The number of installed cores
C. The number of PCIe slots
D. The number of rack EIA units.
Answer: B
Q23. A customer wants to have an AIX Power HA cluster span two sites separated by 100 kilometers.
Which option will span the two sites?
A. Power HA System Mirror Standard Edition
B. Power HA System Mirror Enterprise Edition
C. Power HA Smart Assists
D. Power HA Cluster Aware AIX
Answer: B
Q24. In addition to a Slimline Media bay, which of the following is integrated into the S824 CEC?
A. A half height LTO drive bay
B. (6) USB port
C. (10) Gb HMC port
D. An RDX docking station
Answer: D
Q25. A customer will purchase an SB24 server to replace a Power 520 with IBM I V5R4. Middleware integration and securing business critical data is important to the customer.
What will allow the customer to support all of the requirements?
A. Trusted Firewall and Trusted Surveyor
B. DB2 Row and Column Access Control
C. PowerSC
D. Tivoli Directory Server
Answer: C
Q26. What is the number of threads that can be processed for maximum throughput on a POWER8 core?
A. 12
B. 4
C. 8
D. 2
Answer: C
Q27. In addition to a Slimline Media bay, which of the following is integrated into the S824 CEC?
A. A half height LTO drive bay
B. (6) USB port
C. (10) Gb HMC port
D. An RDX docking station
Answer: D
Q28. A customer has a Power 740 with 16 cores and 64GB RAM, running an Oracle database. The server is attached to an EXP24S with 20 disks 300GB 10K RPM and has been experiencing performance issues. After an analysis there were some findings:
Average CPU usage for the database is 30% Average Memory usage is 60%
High I/O waits are being experienced, around 50% of total CPU
An Oracle sales representative ran a POC of an Exadata X4-2 Half Rack to help with the performance issues.
The performance on Exadata was better than the existing solution, so the customer called IBM, considering a migration to a new Oracle solution.
Which response is appropriate to defend the IBM solution?
A. Exadata X4-2 Half Rack has four servers with two sockets each. It should be compared with the performance of a POWER 770 which can also scale up to eight sockets. IBM can propose an upgrade scenario to even move partitions without downtime with LPM.
B. Exadata is a solution comprised of servers, disk storage, flash storage, networking and software. Your server is apparently fine, but there might be a problem with storage. IBM can propose a faster storage solution, allowing you to keep the server and optimize your costs.
C. Exadata might have run the Oracle database faster due to the fact that it is powered by Oracle SPARC T5 processors which were designed for Oracle software. On the other hand, other workloads will definitely run slower, so you should stick to the existing solution for a balanced performance across your environment.
D. Exadata is comprised of a cluster of servers connected by Infiniband. You are comparing this to a single server. IBM can propose a second server with an Infiniband network to address this issue.
Answer: B
Q29. A customer will be purchasing a POWER8 Scale-out server, and will be launching a heavy database application.
Which operating system is unified with a database?
A. AIX
B. IBM i
C. Windows
D. Linux
Answer: D
Explanation: Optimize Linux Workload Consolidation and scale out of workloads at a lower cost of ownership .PowerKVM v2.1.1 Open Virtualization Choice for Linux-only Scale-out Servers
Reference: http://www.slideshare.net/albertspijkers/power-8-systems-announcement-and-overview
Q30. A large manufacturer wants to consolidate their existing AIX and Linux environments to POWER8. The customer has four AIX servers and twelve Ubuntu servers.
Which solution will satisfy the requirements?
A. (1) S822L with Power KVM
B. (1) S822 with Power VM and (1) S822L with Power KVM
C. (1) S822L with Power VM
D. (1) S822 with Power VM and Power KVM
Answer: B