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Huawei H13-611 Practice Test - Questions Answers, Page 34

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What kind of technology does the OceanStor 5300 expansion controller belong to?

A.
Scale-out
A.
Scale-out
Answers
B.
Scale-up
B.
Scale-up
Answers
C.
Scale-in
C.
Scale-in
Answers
D.
Scale-deep
D.
Scale-deep
Answers
Suggested answer: A

What is the infrastructure of the data center? (Multiple choice)

A.
Fire protection system
A.
Fire protection system
Answers
B.
Power supply system
B.
Power supply system
Answers
C.
Cabinet system
C.
Cabinet system
Answers
D.
Comprehensive wiring
D.
Comprehensive wiring
Answers
Suggested answer: A, B, C, D

Which of the following options is narrowly stored?

A.
Disk
A.
Disk
Answers
B.
Disk array
B.
Disk array
Answers
C.
Disk cabinet
C.
Disk cabinet
Answers
D.
Tape library
D.
Tape library
Answers
Suggested answer: A

What are the current challenges of disaster recovery? (Multiple choice)

A.
Disaster recovery construction requires expensive investment
A.
Disaster recovery construction requires expensive investment
Answers
B.
Various applications and inconvenient management
B.
Various applications and inconvenient management
Answers
C.
The cloudization trend of IT systems is becoming more and more obvious, and many virtual machines also need to provide protection. The current disaster recovery construction is lacking Lack of unified management system
C.
The cloudization trend of IT systems is becoming more and more obvious, and many virtual machines also need to provide protection. The current disaster recovery construction is lacking Lack of unified management system
Answers
D.
Data sharing and other capabilities are limited by the physical location of the data, and applications and data cannot be separated, and agile applications and Better disaster tolerance
D.
Data sharing and other capabilities are limited by the physical location of the data, and applications and data cannot be separated, and agile applications and Better disaster tolerance
Answers
Suggested answer: A, B, C, D

If a company uses an OLTP database, which migration strategy is suitable for SmartTier?

A.
No migration
A.
No migration
Answers
B.
automatic migration
B.
automatic migration
Answers
C.
Migration to high-performance layer
C.
Migration to high-performance layer
Answers
D.
Migration to the low-performance layer
D.
Migration to the low-performance layer
Answers
Suggested answer: C

Description 1: There is an interconnection line between the controllers of the storage system. If the controller is broken, it belongs to it.

The working controller of the managed LUN will be switched to a working controller.

Description 2: The working controller and home controller of a LUN must be unified into one controller.

A.
Description 1 is correct, description 2 is correct
A.
Description 1 is correct, description 2 is correct
Answers
B.
Description 1 is wrong, description 2 is correct
B.
Description 1 is wrong, description 2 is correct
Answers
C.
Description 1 error, description 2 error
C.
Description 1 error, description 2 error
Answers
D.
Description 1 is correct, description 2 is incorrect
D.
Description 1 is correct, description 2 is incorrect
Answers
Suggested answer: D

After the multi-path software is installed on the host, which of the following descriptions are correct?

(Multiple choice)

A.
LUN is automatically mapped to the host
A.
LUN is automatically mapped to the host
Answers
B.
Assist the operating system to access the same LUN through multiple links to avoid logical errors
B.
Assist the operating system to access the same LUN through multiple links to avoid logical errors
Answers
C.
Improve link reliability and prevent single link failure, thereby avoiding system failure
C.
Improve link reliability and prevent single link failure, thereby avoiding system failure
Answers
D.
Establish a SCSI connection between the host and the storage device
D.
Establish a SCSI connection between the host and the storage device
Answers
Suggested answer: B, C

Database data belongs to structured data, and audio and video data belong to unstructured data.

The growth comes mainly from the rapid growth of unstructured data.

A.
TRUE
A.
TRUE
Answers
B.
FALSE
B.
FALSE
Answers
Suggested answer: A

What is the correct description of the NFS write mode in the Huawei OceanStor storage system?

A.
Synchronous mode is to write the shared data to the cache and then to the disk
A.
Synchronous mode is to write the shared data to the cache and then to the disk
Answers
B.
Asynchronous mode is to write the shared data to the hard disk immediately
B.
Asynchronous mode is to write the shared data to the hard disk immediately
Answers
C.
The system default is asynchronous write mode
C.
The system default is asynchronous write mode
Answers
D.
The system default is the synchronous write mode
D.
The system default is the synchronous write mode
Answers
Suggested answer: D

What is wrong with the following statement about disaster recovery drills? ,

A.
Perform exercises in accordance with the actual disaster recovery steps
A.
Perform exercises in accordance with the actual disaster recovery steps
Answers
B.
Familiarize yourself with the disaster recovery process through disaster recovery, and exercise business recovery capabilities for disaster
B.
Familiarize yourself with the disaster recovery process through disaster recovery, and exercise business recovery capabilities for disaster
Answers
C.
Through disaster recovery exercises, the integrity of the business cannot be checked
C.
Through disaster recovery exercises, the integrity of the business cannot be checked
Answers
D.
Disaster recovery exercises are verification and the most effective means to prove system availability
D.
Disaster recovery exercises are verification and the most effective means to prove system availability
Answers
Suggested answer: C
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