ExamGecko
Home Home / Huawei / H13-624

Huawei H13-624 Practice Test - Questions Answers, Page 12

Question list
Search
Search

List of questions

Search

Related questions











During the processing of Huawei's distributed block service IO stack, the block service of the EDS node writes the data for the write request.

Into the cache, the read request is first hit in the index, if it is not hit, it is read from the cache

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

Designed FlashLink technology. Which of the following statements are correct for the cold and hot data diversion technology ()

A.
Effectively reduce in-disk garbage collection
A.
Effectively reduce in-disk garbage collection
Answers
B.
Metadata and data are stored in separate partitions
B.
Metadata and data are stored in separate partitions
Answers
C.
Synchronously execute independent partitions of different types of data in the controller and the SSD disk
C.
Synchronously execute independent partitions of different types of data in the controller and the SSD disk
Answers
D.
The controller automatically senses the data layout in the SSD disk
D.
The controller automatically senses the data layout in the SSD disk
Answers
Suggested answer: A, B, C, D

Regarding the features of the multiple NameNode functions of Huawei's distributed storage products, which of the following statements is correct? ()

A.
Only one Active NameNode provides metadata services
A.
Only one Active NameNode provides metadata services
Answers
B.
NameNode is the metadata request processing node of HDFS
B.
NameNode is the metadata request processing node of HDFS
Answers
C.
NameNode switch will cause metadata service interruption
C.
NameNode switch will cause metadata service interruption
Answers
D.
NameNode is the HDFS data read request processing node
D.
NameNode is the HDFS data read request processing node
Answers
Suggested answer: D

Large e-commerce company A uses Huawei hybrid flash storage to ensure its core business.

Regarding the SSD storage Memory chip technology, which of the following statements are correct ()

A.
Support
A.
Support
Answers
B.
The medium supports multiple interfaces
B.
The medium supports multiple interfaces
Answers
C.
The FTL algorithm is built into the memory chip
C.
The FTL algorithm is built into the memory chip
Answers
D.
The chip directly confirms the information such as the reading and writing position
D.
The chip directly confirms the information such as the reading and writing position
Answers
Suggested answer: A, B, C, D

.An enterprise has applications such as key performance applications, mainstream commercial applications, archiving and printing services, and each application is independent, in order to ensure business priority You can use SmartMulti-

Tenant technology to create tenants for different businesses, and set each Storage resources of the tenant's vStore

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

An engineer needs to perform a snapshot rollback operation to obtain source data at a certain time in the past. Regarding this operation process, which of the following statements are correct()

A.
If the data is rolled back to the snapshot at time A, the snapshots created after time A will be deleted
A.
If the data is rolled back to the snapshot at time A, the snapshots created after time A will be deleted
Answers
B.
Snapshot rollback speed can reach the second level
B.
Snapshot rollback speed can reach the second level
Answers
C.
If the data is rolled back to the snapshot at time A, the snapshots created after time A will not be deleted
C.
If the data is rolled back to the snapshot at time A, the snapshots created after time A will not be deleted
Answers
D.
Snapshot rollback is a full copy recovery of the source data at a certain point in time
D.
Snapshot rollback is a full copy recovery of the source data at a certain point in time
Answers
Suggested answer: B, C

An engineer needs to perform a snapshot rollback operation to obtain source data at a certain time in the past. Regarding this operation process, which of the following statements are correct()

A.
If the data is rolled back to the snapshot at time A, the snapshots created after time A will be deleted
A.
If the data is rolled back to the snapshot at time A, the snapshots created after time A will be deleted
Answers
B.
Snapshot rollback speed can reach the second level
B.
Snapshot rollback speed can reach the second level
Answers
C.
If the data is rolled back to the snapshot at time A, the snapshots created after time A will not be deleted
C.
If the data is rolled back to the snapshot at time A, the snapshots created after time A will not be deleted
Answers
D.
Snapshot rollback is a full copy recovery of the source data at a certain point in time
D.
Snapshot rollback is a full copy recovery of the source data at a certain point in time
Answers
Suggested answer: A, D

SmartDedupe in Huawei hybrid flash storage can only be supported by file systems with Thin features.

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

The SmartQoS technology of Huawei OceanStor all-flash storage supports the creation of tenantlevel QoS control and documentation.

Software system QoS control, the two controls can take effect at the same time, forming a two-level QoS control.

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

Which of the following statements about the SmartVirtualization feature of Huawei OceanStor Hybrid Flash The option is correct ()

A.
For the time being, only the heterogeneous storage devices of our factory are supported
A.
For the time being, only the heterogeneous storage devices of our factory are supported
Answers
B.
Support local storage to take snapshots of LDN of external storage resources
B.
Support local storage to take snapshots of LDN of external storage resources
Answers
C.
The SmartVirtualization feature supports both block services and file services
C.
The SmartVirtualization feature supports both block services and file services
Answers
D.
Support users to take over the storage resources of heterogeneous storage systems through local storage
D.
Support users to take over the storage resources of heterogeneous storage systems through local storage
Answers
Suggested answer: B, D
Total 731 questions
Go to page: of 74