Which technology provides dedicated virtual resources for virtual machines, improved quality of service and offloads I/O virtualization? IOV (Single Root I/O Virtualization)
A. SR-(Single Root I/O Virtualization)A customer recently installed a new 6-core S824 with the (18) SFF-3 bay storage backplane fully populated with HDDs. They want to include (4) SSDs to improve hot data performance. The customer wants to avoid the cost of adding an EXP24S I/O drawer to place the SSDs.
Which of the following will satisfy the customer's requirement to improve the hot data performance?
A. A PCIe RAID and SSD SAS adapterA customer has multiple partitions running their applications. Each partition has heavy memory requirements at different times of the day due to differences in the time zones of the users. Which memory technique can be best utilized in order to dynamically share memory among the LPARs?
A. Active Memory SharingA customer has a SAN team that wants to be able to easily map each LUN to a specific WWPN on each client LPAR of a POWER8 server. Which technology should be implemented to satisfy the requirement?
A. NPIVShared Storage Pools (SSPs) are built on Cluster Aware AIX (CAA). What high-value function does this provide?
A. Automatic fall-over of LPARs between Power systems servers.A customer is ordering a 4-core S814 with the following partitions:
An IBM i partition capped at 1.0 processors
A second IBM i partition capped at 0.5 processors, running a Web Sphere application.
An AIX partition capped at 0.5 processors.
A Linux partition capped at 0.5 processors.
How many Web Sphere licenses are required to support this configuration?
A. 4.0A 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.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 SurveyorA 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 PowerKVMA 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.Nowadays, the certification exams become more and more important and required by more and more enterprises when applying for a job. But how to prepare for the exam effectively? How to prepare for the exam in a short time with less efforts? How to get a ideal result and how to find the most reliable resources? Here on Vcedump.com, you will find all the answers. Vcedump.com provide not only IBM exam questions, answers and explanations but also complete assistance on your exam preparation and certification application. If you are confused on your C9010-251 exam preparations and IBM certification application, do not hesitate to visit our Vcedump.com to find your solutions here.