最新的SOA Certification認證 C90.05考試題庫

問題1

Which of the following statements about the system that is established by the application of the Storage Workload Management pattern are? (Choose all that apply)

A. The system supports the grouping of cloud storage devices to improve the balanced distribution of data.

B. The system can incorporate the use of the LUN migration program to distribute the runtime workload.

C. The system can use the automated scaling listener to equalize the workload across cloud storage devices.

D. The system can distribute workloads across multiple cloud storage devices at runtime.

正確答案: A,B,C,D

問題2

The application of the Elastic Resource Capacity pattern results in a system that can dynamically allocate and reclaim __________________ and __________________ for virtual servers, in response to fluctuating processing requirements.

A. storage capacity, LUN5

B. virtual switches, uplinks

C. load balanced IT resources, clustered IT resources

D. RAM memory, CPUs

正確答案: D

問題3

LUN migration is a specialized program that is used to transparently move LUN5 between
_____________without disrupting service for cloud consumers.

A. Virtual switches

B. Hypervisor clusters

C. None of the above.

D. Storage service gateways

正確答案: A

問題4

The Intra-Storage Device Vertical Tiering pattern is applied to resolve issues caused by:

A. Different disk types across redundant cloud storage devices that use different storage methods

B. Multiple cloud storage devices that need to vertically scale at the same time

C. Cloud consumers that are limited to using one cloud storage device to store multiple applications and services

D. Cloud consumers that have cloud storage devices in different geographical regions that need to be combined

正確答案: C

問題5

Applying the Redundant Storage pattern establishes a system made of
_____________and _____________cloud storage devices. The _____________cloud storage device keeps a copy of the data for failover purposes.

A. load balanced, clustered, load balanced

B. load balanced, clustered, clustered

C. primary, secondary, secondary

D. primary, secondary, primary

正確答案: C

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