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IBM C4090-457 Exam Syllabus Topics:

IBM Storwize V7000 Implementation V1 Sample Questions:

1. As part of a Storwize V7000 implementation project twelve Global Mirror with Change Volume relationships are planned for creation. All twelve master volumes are contained in a single pool on the primary Storwize V7000 and all twelve auxiliary volumes are contained in a single pool on the secondary Storwize V7000. During implementation it is found that no more than sixGlobal Mirror with Change Volumerelationships can exist at one time.
Which of the following Storwize V7000 configuration changes will most likely resolve this issue?

A) Increase the number of primary and secondary volumes
B) Increase the size of the primary and secondary volumes
C) Increase the cycle time on Global Mirror with Change Volume relationships
D) Increase the size of the pools containing the primary and secondary volumes

2. Storwize V7000 implementation was planned to use FlashCopy preset "Backup" targets to backup various production application. Between planning and implementation of the Storwize V7000 application capacity requirements have increased and there is no longer sufficient capacity to support FlashCopy preset "Backup" targets for all planned production applications.
How can the Storwize V7000 be reconfigured to support FlashCopy use to backup all planned production applications?

A) Use FlashCopy preset "Snapshot"
B) Use FlashCopy preset "Clone"
C) Use Global Mirror with Change Volumes
D) Enable Volume Copy on application volumes

3. Refer to the exhibit.

Based on the front view of this Storwize V7000 enclosures, which drive type is installed in this enclosures?

A) 900 GB HDD
B) 400 GB SSD
C) 1.2 TB HDD
D) 2 TB HDD

4. There is existing data on a host to be migrated from old storage controllers into a new Storwize V7000. What is the first host step to be accomplished?

A) Update host device drivers, including the multipath driver
B) Map the LUN to the Storwize V7000 using the old storage controller's GUI
C) Unmap the LUN in the external storage system from the host
D) Stop all I/O operations from the application server to the LUN to be migrated

5. Refer to the exhibit.

Referring to the diagram, how many Volume Copies are there of Volume Ashok?

A) 1
B) 3
C) 0
D) 2

Solutions: