IBM Storwize V7000 Technical Solutions V2 C4090-452 Prüfungsfragen mit Lösungen:
1. 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 drives. It is a 10% read and 90% write environment.
What is the appropriate PAID type for this application?
A) PAID 6
B) PAID 1
C) PAID 0
D) PAID 5
2. What is a competitive advantage of Storwize V7000 Unified over Compellent (Dell) storage?
A) Thin provisioning
B) 10Gb iSCSI connectivity
C) SAS drive support
D) Cluster more than two controllers
3. A customer has asked the technical specialist about methods to help device discovery, management, security, and simplify manual configuration of clients and servers to work with a new iSCSI-attached Storwize V7000.
Which of the following items should the technical specialist discuss?
A) Data Center Bridge Capability Exchange (DCBX)
B) Internet Storage Name Server (iSNS)
C) TOP Offload Engine (TOE)
D) iSCSI naming formats
4. On Storwize V7000 which statement about running a reverse FlashCopy is TRUE?
A) The process must be managed by Tivoli Storage FlashCopy Manager.
B) All blocks are recopied to restore total consistency.
C) Only the blocks which have changed since the snapshot was made are being restored.
D) The source copy cannot be thin provisioned.
5. 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 help determine which storage pools or volumes would benefit from the SSDs?
A) Storage Tier Advisory Tool
B) Comprestimator
C) Disk Magic
D) Capacity Magic
Fragen und Antworten:
| 1. Frage Antwort: D | 2. Frage Antwort: D | 3. Frage Antwort: B | 4. Frage Antwort: C | 5. Frage Antwort: A |
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