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Huawei H13-611 Practice Test - Questions Answers, Page 42

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List of questions

Question 411

(0)

The advantages of SAN for NAS unified storage do not include:

Question 412

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The following statement is wrong: (multiple choice)

Question 413

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If a company? business is to write large-scale data randomly into the LUN, which capacity initial allocation strategy and which Kind of data migration strategy?

Question 414

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In the Huawei storage system, which of the following is true about the characteristics of virtual snapshot LUNs?

Question 415

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The SATA connector can support both SATA and SAS hard drives.

Question 416

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Regarding the new era of ICT and technology, is the following statement correct? (Multiple choices)

Question 417

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Bank's bill imaging system often stores structured data on a SAN array, and unstructured data On the NAS array.

Question 418

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Description 1: The data recovery of the snapshot depends on the source dat a. If the source data is physically damaged, it cannot be recovered. and In this case, the clone can still restore the sour

Question 419

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With the advent of the era of big data, the corresponding storage technology is also undergoing changes. Is the following statement correct? (Multiple choice)

Question 420

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The number of erasable times of the storage medium cell of the SSD disk is limited. Multiple erasing causes the wear of the SSD. which also makes the SSD Has a limited period of use, which is relate

Question 411

The advantages of SAN for NAS unified storage do not include:

Users do not need to plan the storage capacity of SAN and NAS separately

Users can freely allocate storage to meet the needs of the application environment

Users do not need to be concerned about capacity utilization related to data block and file storage support

Users can realize the functions of NAS by buying a set of SAN

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Question 412

The following statement is wrong: (multiple choice)

Backup cannot solve the recovery of data corruption

backup to solve the recovery of data loss

Backup cannot solve the retrieval of historical data

Backup can directly take over the business

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Question 413

If a company? business is to write large-scale data randomly into the LUN, which capacity initial allocation strategy and which Kind of data migration strategy?

Automatic allocation: migration to the low-performance layer

Priority allocation from high-performance layer: migration to low-performance layer

Priority allocation from low-performance layer: migration to high-performance layer

Priority allocation from the capacity layer: automatic migration

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Question 414

In the Huawei storage system, which of the following is true about the characteristics of virtual snapshot LUNs?

The storage system can generate a snapshot in seconds

The snapshot LUN cannot be mapped to the host

Complete data copying is unnecessary

data use mapping table lookup

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Question 415

The SATA connector can support both SATA and SAS hard drives.

TRUE

FALSE

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Question 416

Regarding the new era of ICT and technology, is the following statement correct? (Multiple choices)

Cloud computing (cloud computing) is an increase, use and delivery model of Internet-based related services, usually Involves the provision of dynamically scalable and often virtualized resources via the Internet

Social media (social media) is a virtual community that people use to create, share, exchange opinions, opinions and experiences And web platform

CPS (Cyber Phsical System) includes ubiquitous environmental awareness in the future, embedded computing, network communication System engineering such as Xinhe Network Control is a physical system with functions of computing, communication, precise control, remote collaboration and autonomy

In the new ICT era, the migration of ICT systems from supporting systems to production systems

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Question 417

Bank's bill imaging system often stores structured data on a SAN array, and unstructured data On the NAS array.

TRUE

FALSE

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Question 418

Description 1: The data recovery of the snapshot depends on the source dat a. If the source data is physically damaged, it cannot be recovered. and In this case, the clone can still restore the source data.

Description 2: After the source data is damaged, the LUN copy must completely copy the backup data to restore the source data. And clone only Damaged data needs to be recovered, which greatly reduces the recovery time.

description 1 is correct, description 2 is correct

Description 1 is right, description 2 is wrong

description 1 is wrong, description 2 is right

Description 1 is wrong, description 2 is wrong

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Question 419

With the advent of the era of big data, the corresponding storage technology is also undergoing changes.

Is the following statement correct? (Multiple choice)

The file system develops from a local file system to a cluster file system and a distributed file system

Traditional NAS, facing PB-level data, complex volume management and unbalanced system capacity allocation, will result in waste of resources

The mass storage system is characterized by a more complicated file system and more complicated management

Having large-scale expansion capability is the characteristic of mass storage system

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Question 420

The number of erasable times of the storage medium cell of the SSD disk is limited. Multiple erasing causes the wear of the SSD. which also makes the SSD Has a limited period of use, which is related to the number of specific erasures.

yes

wrong

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Total 536 questions