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NEW QUESTION NO: 15
An application generates 8400 small random I/Os at peak workloads with a read/write ratio of 2:1. What is the disk load at peak activity for a RAID 1/0 configuration?
A. 5600
B. 11200
C. 16800
D. 22400
Answer: B
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Explanation:

NEW QUESTION NO: 16
What accurately describes the flow control mechanism in an FC SAN?
A. Both transmitting and receiving ports agree on the number of buffers available during port login
B. Negotiation occurs between an E_Port and an F_Port, and between two N_Ports
C. Credit value is incremented when a frame is transmitted and decremented upon receiving a response
D. Receiver Ready (R_RDY) is sent from the receiving port if available credits reach zero
Answer: A
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NEW QUESTION NO: 17
What is a function of the orchestration layer in a data center infrastructure?
A. Provides workflows for automated execution of management tasks
B. Aggregates physical infrastructure components into resource pools
C. Measures the consumption of IT resources by various services
D. Decouples an operating environment from the underlying hardware
Answer: A
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Explanation:

NEW QUESTION NO: 18
What is signified by the "variety" characteristic of big data?
A. Data is generated in different formats by numerous sources
B. Meaning of the data changes constantly
C. Varying data quality affects its reliability and accuracy
D. Data change rate affects its timely analysis
Answer: A
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NEW QUESTION NO: 19
What contains the information about backup configuration and backup metadata?
A. Backup catalog
B. Proxy server
C. Tracking database
D. Backup image
Answer: A
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Explanation:

NEW QUESTION NO: 20
Which type of Fibre Channel (FC) ports do the labels "X" and "Y" represent in the exhibit?

A. X is an F_Port and Y is an E_Port
B. X is an F_Port and Y is a G_Port
C. X is a G_Port and Y is an N_Port
D. X is an N_Port and Y is an E_Port
Answer: D
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NEW QUESTION NO: 21
What is an accurate statement about a denial-of-service attack?
A. Prevents legitimate users from accessing resources or services
B. Intentional misuse of privileges to compromise data security
C. Gaining unauthorized access to a user's accounts and data
D. Captures a user's credentials and then sends to the attacker
Answer: A
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NEW QUESTION NO: 22
What improves the performance of multi-threaded large block I/O workloads on a solid state drive?
A. Parallel I/O channels
B. I/O coalescing
C. Native command queuing
D. High capacity RAM cache
Answer: A
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NEW QUESTION NO: 23
What is a characteristic of software-defined networking?
A. Abstracts and separates the control plane from the data plane
B. Data plane sends instructions to the control plane to handle network traffic
C. Controller in network switches takes over data plane functions
D. External software combines both data plane and control plane functions
Answer: A
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NEW QUESTION NO: 24
What maps the logical path of a file system to its physical path in a file-level virtualization implementation?
A. Global namespace
B. Remote procedure call
C. Distributed file system
D. Cache coherency
Answer: A
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Explanation:

NEW QUESTION NO: 25
What is an accurate statement about the function of an archiving server?
A. Enables the ability to configure policies for archiving data
B. Installs agents on the archiving storage device
C. Scans the data that can be archived on application servers
D. Creates stub files on an archiving storage device
Answer: A
Explanation/Reference:
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