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The game live broadcast platform A uses Huawei's all-flash storage to protect its business.

Designed FlashLink technology. Which of the following statements are correct for writing the ROW scores in large block order

A.
One-segment large block sequential write makes full use of SAS bandwidth to reduce garbage collection
A.
One-segment large block sequential write makes full use of SAS bandwidth to reduce garbage collection
Answers
B.
Multiple discrete data blocks are aggregated into a continuous
B.
Multiple discrete data blocks are aggregated into a continuous
Answers
C.
Big data blocks Big data blocks are sequentially written to the SSD
C.
Big data blocks Big data blocks are sequentially written to the SSD
Answers
D.
The controller perceives the data layout in the SSD
D.
The controller perceives the data layout in the SSD
Answers
Suggested answer: B, C, D

Huawei Scale-Out File Storage is a scale-out file storage system for massive unstructured data storage applications.

Which of the following options describe the characteristics of the product

A.
Unified namespace, unified management of all software and hardware resources in the system, minimize system management and maintenance complexity
A.
Unified namespace, unified management of all software and hardware resources in the system, minimize system management and maintenance complexity
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B.
High-performance read and write access
B.
High-performance read and write access
Answers
C.
Smooth expansion of multi-node Scale-out, eliminating data islands caused by multiple namespaces
C.
Smooth expansion of multi-node Scale-out, eliminating data islands caused by multiple namespaces
Answers
D.
Adopt an asymmetric distributed architecture
D.
Adopt an asymmetric distributed architecture
Answers
Suggested answer: A, B, C

Large Internet company A plans to purchase Huawei's all-flash storage series to protect its key business. Which of the following products Products to choose from

A.
OceanStor 2800 v5
A.
OceanStor 2800 v5
Answers
B.
OceanStor Dorado 6800 v6
B.
OceanStor Dorado 6800 v6
Answers
C.
OceanStor 9000
C.
OceanStor 9000
Answers
D.
OceanStor Dorado 5600 v6
D.
OceanStor Dorado 5600 v6
Answers
Suggested answer: B, D

With Huawei's intelligent distributed storage products, clusters can only provide block storage and object file storage connections for upper-layer applications.

A.
True
A.
True
Answers
B.
Wrong
B.
Wrong
Answers
Suggested answer: B

Single-choice SmartDedupe& SmartCompression technology in Huawei Oceanstor all-flash storage When writing data, calculate the similar fingerprint (SFP) and weak hash fingerprint (FP) at the same time, if the fingerprint already exists in the local fingerprint table, Then perform online deduplication; if it is new data, perform compression and save similar fingerprints, and then perform background deduplication.

A.
True
A.
True
Answers
B.
False
B.
False
Answers
Suggested answer: A

There are two types of services in the storage system of an Internet company: sequential singleselection service A and random service B. These two Businesses often compete for cache resources in the process of reading and writing.

Which of the following characteristics solves this problem

A.
SmartThin
A.
SmartThin
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B.
martVirtualization
B.
martVirtualization
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C.
SmartPartition
C.
SmartPartition
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D.
SmartTier
D.
SmartTier
Answers
Suggested answer: D

An enterprise has multiple applications such as desktop cloud, database, video-on-demand application, backup, etc., which occupies a large amount of storage resources.

Plan to enable deduplication and compression features. Which of the following options are recommended for configuration

A.
It is not recommended to configure the deduplication compression feature for video-on-demand scenarios, because the video file has been compressed by the application software.Low compression efficiency
A.
It is not recommended to configure the deduplication compression feature for video-on-demand scenarios, because the video file has been compressed by the application software.Low compression efficiency
Answers
B.
It is recommended to configure the compression feature for database scenarios, because the amount of data that needs to be stored is large
B.
It is recommended to configure the compression feature for database scenarios, because the amount of data that needs to be stored is large
Answers
C.
It is recommended to configure the deduplication feature in desktop cloud scenarios, because there are more duplicate data between multiple virtual images
C.
It is recommended to configure the deduplication feature in desktop cloud scenarios, because there are more duplicate data between multiple virtual images
Answers
D.
It is not recommended to configure the data deduplication feature for backup scenarios, because the backup data needs to be kept intact
D.
It is not recommended to configure the data deduplication feature for backup scenarios, because the backup data needs to be kept intact
Answers
Suggested answer: A, B, C, D

For the compression function of Huawei Distributed Information Block Service, which option radio description is correct

A.
Multiple compression algorithms can be selected in the same storage pool to improve compression speed and ratio
A.
Multiple compression algorithms can be selected in the same storage pool to improve compression speed and ratio
Answers
B.
Only one compression algorithm can be selected in the same storage pool
B.
Only one compression algorithm can be selected in the same storage pool
Answers
C.
Modification of the storage pool compression algorithm will affect the compressed data
C.
Modification of the storage pool compression algorithm will affect the compressed data
Answers
D.
The compression engine uses a combination of three different compression algorithms to run
D.
The compression engine uses a combination of three different compression algorithms to run
Answers
Suggested answer: A

Which of the following options is correct for the description of the multi-version function of the bucket:

A.
Users can use the multi-version function to save, retrieve and restore each version of the object.
A.
Users can use the multi-version function to save, retrieve and restore each version of the object.
Answers
B.
Multi-version function cannot be used for data retention and archiving
B.
Multi-version function cannot be used for data retention and archiving
Answers
C.
The multi-version status of the bucket can be configured and queried.
C.
The multi-version status of the bucket can be configured and queried.
Answers
D.
Whether the multi-version function of the bucket is turned on or off is marked by the multiversion status of the bucket.
D.
Whether the multi-version function of the bucket is turned on or off is marked by the multiversion status of the bucket.
Answers
Suggested answer: A, C, D

The big data service supports the use of the resource statistics function of the file system, and which file system resources can be statistically checked Inquiry()

A.
The size of the file system
A.
The size of the file system
Answers
B.
Number of files in the file system
B.
Number of files in the file system
Answers
C.
The block size of the file system
C.
The block size of the file system
Answers
D.
File types in the file system
D.
File types in the file system
Answers
Suggested answer: A, B, C, D
Total 731 questions
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