Since our IBM C4090-456 exam review materials are accurate and valid our service is also very good. We are 7*24 online service. When you want to ask any questions or share with us your C4090-456 passing score you will reply you in 3 hours. We have one-year service warranty that we will send you the latest C4090-456 exam review materials if you want or other service. If you pass C4090-456 with a good mark and want to purchase other IBM exams review materials we will give you discount. Or if you stands for your company and want to long-term cooperate with us we welcome and give you 50%+ discount from the second year.

Our IT system department staff checks the updates every day. Once the C4090-456 exam review materials are updated we will notice our customers ASAP. We make sure that all C4090-456 exam review materials we sell out are accurate, C4090-456 valid and latest. As for the payment we advise people using the Credit Card which is a widely used in international online payments and the safer, faster way to send money, receive money or set up a merchant account for both buyers and sellers. If you have any query about the payment we are pleased to solve for you. (C4090-456 pass review - IBM XIV Storage System Technical Solutions V4)

We assure you 100% pass for sure. If you fail the C4090-456 exam you can send us your unqualified score we will full refund to you or you can choose to change other subject exam too. We aim to "Customer First, Service Foremost", that's why we can become the PassReview in this area.

Instant Download C4090-456 Exam Braindumps: Upon successful payment, Our systems will automatically send the product you have purchased to your mailbox by email. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

IBM XIV Storage System Technical Solutions V4 Sample Questions:

1. A customer has requested a highly available solution with fully concurrent fail over for a VMware farm of hosts. The customer also has Oracle databases that demand very low latency (0.5 ms and lower). What would be the best solution for this environment?

A) SVC with XIV and IBM FlashSystems (RamSan), plus enable Easy Tier
B) Two XIV systems setup in asynchronous mirror with SSDs and VMware SRM
C) SVC stretch clusterwith XIV and IBM FlashSystems (RamSan), plus enable EasyTier
D) Two XIV systems setup in synchronous mirrorwith SSD5 and VMware SRM

2. Following a proof of concept, it has been determined that an eleven module XIV system containing 2 TB drives is the minimum configuration suitable for the workload, which consists primarily of random writes. The customer is concerned about the upfront costs so the sales representative has suggested a six module system with 3 TB drives, which would also provide ample capacity for the application.
Given the customer's concerns, which configuration should the technical specialist recommend to best meet the customer's requirements?

A) a nine module XIV with 2 TB drives and six CoD activations
B) a six module XIV with 3 TB drives and SSDs
C) an eleven module XIV with 3 TB drives and six CoD activations
D) an eleven module XIV with 2 TB drives and eight CoD activations

3. A customer has purchased a six module XIV Gen3 for a new project, which is located in a new data center. A new requirement states that a portion of the project data must be replicated to an existing six module XIV (Gen2) at the customer's primary data center, 500 km away. The target XIV has sufficient capacity but no Fibre Channel connectivity exists between sites. The customer therefore decides to use iSCSI replication.
Which upgrade is required to meet the requirements?

A) add modules to both XIV systems
B) add modules to the new (primary) XIV Gen3
C) add modules to the existing (secondary) XIV
D) replace the new (primary) XIV Gen3 InfiniBand switches with Ethernet switches

4. An XIV administrator wants to migrate a legacy DS4700 to XIV. The DS4700 is mirrored across a low-bandwidth link to a second DS4700 at a second site. The XIV volumes will need to be mirrored to a second XIV using asynchronous replication.
What feature will help perform this task?

A) offline initialization
B) asynchronous migration
C) cache-disabled volumes
D) volume mirroring

5. On an XIV system, what is the minimum hardware configuration when the Capacityl on Demand feature is used?

A) 15 modules
B) 9 modules
C) 12 modules
D) 6 modules

Solutions: