A customer would like to have a mix of SSD and HDD on their S824 using the Expanded Function (18 disk) backplane (EJOP) and does not want to use Easy Tier functionality.
How can this be accomplished?
A. Configure the SSDs and HDDs in separate arrays.
B. Install the SSDs in the EJTM 8-Bay 1.8" SSD Cage.
C. Configure all drives using RAID 5T2.
D. Split the backplane and put the SSDs on one side of the backplane, and the HDDs on the other.
A company wants to consolidate six existing AIX workloads onto a single POWER8 server with six LPARs. Which server option will satisfy the requirement?
A. S824 with PowerKVM
B. S822L with PowerVM
C. S822 with PowerVM Express D. S822 with an HMC
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
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.
A customer anticipates having very heavy network and storage I/O traffic across their virtualized environment. They are interested in segregating the I/O workloads. They also want to be able to perform maintenance on their VIO Servers without downtime.
Which option will satisfy their requirements?
A. (2) VIO Servers one handling network and one handling storage
B. (2) VIO Servers, each handling a portion of the traffic
C. (4) VIO Servers, two handling network and two handling storage
D. (4) VIO Servers, each handling a portion of the traffic
In which situation must all I/O be virtualized?
A. When an IBM I partition is hosted by another IBM I partition.
B. When a WPAR is hosted by an AIX 7 global environment.
C. When using PowerVM Enterprise Edition with PowerHA Enterprise Edition.
D. When an LPAR makes use of a Shared Storage Pool (SSP).
A customer has a 2-core POWER6 system with five partitions and two PowerVM Standard Edition licenses, and wants to migrate to a 6-core Power SB14.
Which licensing requirement is necessary to accomplish their migration?
A. Migrate two licenses of PowerVM from the POWER6 to the POWER8 and purchase four licenses for the POWER8 machine.
B. Purchase three licenses of PowerVM for the POWER8 machine and use the three no-charge activations included with PowerVM.
C. Purchase six licenses of PowerVM for the POWER8 machine.
D. Migrate two licenses of PowerVM to the new POWER8 machine.
Which of the following features are unique to PowerKVM ?
A. SR-IOV
B. Integrated Facility for Linux
C. vTPM
D. Ubuntu support
A customer has a server that uses IVM as a LPAR management. They want to implement PowerVC. Which PowerVC edition will satisfy their requirement?
A. PowerVC Standard
B. PowerVC Entry
C. PowerVC Enterprise
D. PowerVC Express
A customer would like build a two node active-active cluster of two 4-core AIX LPARs. The two nodes of the cluster are connected to an IBM SAN separated by 75 miles (120 Kilometers) and an SVC at each location.
What is the total number of licenses that are required for this configuration?
A. PowerHA Standard Edition - (8) licenses
B. PowerHA Enterprise Edition - (4) licenses
C. PowerHA Enterprise Edition - (8) licenses
D. PowerHA Standard Edition - (4) licenses
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