C4090-457 Exam Questions

A customer has stated a particular set of host data will take a maximum of 30 days to migrate to a Storwize V7000 from a DS4700 storage array. The data is spread across only two of...

On Storwize V7000 which statement about running a reverse FlashCopy is TRUE?

Which statement best describes a difference in replication on the Storwize V7000 Unified between the block volumes and the file volumes?

A customer is considering the replication of data between two Storwize V7000 systems using an existing, shared inter- site link. The technical specialist has been requested to inve...

A Storwize V7000 customer's requirements dictate automated intelligent data placement and physical disk redundancy are critical, and overall cost is a critical decision point. The...

One host at a remote site needs to connect to the Storwize V7000 in the customer's main data center. The customer has an existing IP network, and minimal bandwidth is required. Wha...

What is the preferred replication method that could achieve best application performance with reduced network requirements host performance that is independent of the replication,...

Which function provides Disaster Recovery capability to the Storwize V7000 Unified?

A customer has asked the technical specialist what host information is needed to allocate storage on a Storwize V7000 SCSI attached system. What information should the technical sp...

A customer needs to replace their existing SAN storage environment and wants a new Storwize V7000. Which function of the Storwize V7000 allows the customer to replace their existin...

What are the possible options used by the Storwize V7000 and Storwize V700FJ Unified to send event notifications to the storage administrator?

A customer has asked the technical specialist for the recommended number of paths to a volume on their newly implemented Storwize V7000. What is the recommended best practice?

A customer has a Storwize V7000 and wants to minimize downtime to perform backup and recovery in their Microsoft Exchange environment. How would FlashCopy Manager benefit this cust...

A customer requires iSCSI and CIES access for a Storwize V7000 Unified solution. How many Fibre Channel ports will be required for host connectivity?

A customer is using a SAN Volume Controller and Storwize V7000 in their environment. Now they want to invest in SSD capacity to improve performance with EasyTier. Which tool would...

The customer is configuring redundant storage for their database application on a Storwize V7000, and they must determine the appropriate PAID type with the minimum number of drive...

The Global Mirror with change volumes function can be defined as:

A customer just implemented a Storwize V7000 within their environment and is interested in being able to review historical performance statistics. What IBM supported option or tool...

Which statement is true when comparing the unified storage architecture of Storwize V7000 Unified with a standard N3000 series?

A customer is planning a Storwize V7000 Unified purchase to be used on an application with 75% read. 25% write, and high sequential workload. They have asked the technical speciali...

Which technology or feature on the Storwize V7UFJO is designed to provide automatic data movement involving SSDs?

What cluster system layer is configured when the IBM Storwize V7000 will be used with one or more SAN Volume Controllers as a Remote Copy partner?

IBM Storwize V7000 Unified supports which of the following remote copy types?

A customer requires a storage solution that will manage both block and file storage, with a performance requirement of 5,000 file ops. The customer expects that 80% of the storage...

A customer is considering a Storwize V7000 and requires continuous data protection for their Linux environment. Which software solution should be recommended in conjunction with th...

What statement is true regarding Snapshots in a Storwize V7000 Unified NFS environment?

Describe the key competitive advantage of IBM integrated Real-time Compression (RtC) over EMC and HP compression technology.

How is the 1 Gigabit network connectivity different between the Storwize V7000 and the Storwize V7000 Unified?

The same zoning considerations apply for the Fibre Channel connectivity' of the Storwize V7000 Unified and a standalone Storwize V7000, with one difference. What is that difference...

In the Storwize V7000.,what is the Node Canister?

What is the maximum number of expansion enclosures that can be added to one Storwize V7000 or Storwize V7000 Unified controller enclosure?

The Storwize V7000 supports creating multiple RAID based arrays. Identify the RAID type which correctly lists minimum and maximum number of internal drives that can be selected for...

During a demonstration, the technical specialist was asked to configure performance monitoring data collection for a Storwize V7000. How should the technical specialist respond?

A customer requires snapshots for their Oracle database running on a Storwize V7000. Which application should the technical specialist recommend?

What tool, when used with the Storwize V7000, would be recommended to recover a deleted email from a previous snapshot?

During the TDA it was discovered that the external storage the customer needs to virtualize is not listed on the IBM support matrices. In order to ensure that the customer will rec...

A customer asks if the IBM Storwize V7000 can provide the ability to use CIES. How should the technical specialist respond?

Tivoli Storage FlashCopy Manager provides support to create and manage volume-level flash copies on a Microsoft Windows environment. What components are used to protect business cr...

What are two advantages of implementing Tivoli Storage FlashCopy Manager with Storwize V7000 in a customer's VMware environment? (Select two)

A customer has a small existing SAN storage environment with disk systems from different vendors. This customer wants to deploy a single system to manage storage and advanced servi...

A customer has asked the technical specialist about security for five hosts connecting via iSCSI to a newly installed Storwize V7000 system. Which of the following items should the...

Storwize V7000 volume mirroring creates more resilience in which of the following methods?

A customer is building a Virtual Desktop Infrastructure (VDI) for several hundred users. Which Storwize V7000 feature would help in avoiding performance impact on peak activity per...

Which of the following is a competitive advantage of the Storwize V7000 RAID configuration wizard?

A customer has asked for the amount of usable storage per storage pool for file based access in a Storwize V7000 Unified configuration. What type of usable storage information does...

What are the Storwize V7000 Unified models that have two 10 Gbps Ethernet ports per node canister?

A Business Partner is positioning a Storwize V7000 to replace a customer's existing SAN solution. Real-time compression has been requested as part of the implementation. What is th...

Which configuration is supported with asynchronous replication in Storwize V7000 Unified environments?

What Storwize V7000 configuration function is deployed to perform a tie-break task to address a problem when a node canister is shutdown or goes offline?

A customer has several different storage systems from different vendors all connected on their storage area network. The customer has difficulty in easily using the full capacity o...