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Free Huawei H13-624 Practice Exam with Questions & Answers | Set: 10

Questions 136

Based on the HyperMirror technology of the Huawei OceanStor storage array to achieve application-level local high availability, heterogeneous array failure

Zero data loss and zero business interruption (RPO=0, RTO=0).

Options:
A.

True

B.

False

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Questions 137

The storage capacity of site A is 2543GB. The storage capacity of site B is 3000GB. The storage capacity of site B is 3000GB.

The backup data is remotely copied to site A and saved. Consider the case of replication compression, the compression ratio is 3, and the back-end storage capacity required by site A is calculated.

What is the amount?

Options:
A.

A. 3543GB.

B.

B.4644GB.

C.

C. 3865GB.

D.

D. 4549GB.

Questions 138

In the file system backup scenario, under the premise of satisfying the backup window and making full use of bandwidth, try to ensure that the backup strategy is independent and timely.

Between the separation.

Options:
A.

True

B.

False

Questions 139

Which of the following descriptions are correct about the data backup strategy? (Multiple choice)

Options:
A.

Any backup needs a full backup as the basis

B.

Differential incremental backup can minimize the use of backup space

C.

Differential incremental backup refers to the backup of the differential data between two backups

D.

Synthetic backup has advantages over incremental backup and recovery time in the same scenario

Questions 140

(single choice) In which of the following situations, the Huawei OceanStor 9000 system will not start load balancing?

Options:
A.

New node

B.

Add hard disk

C.

The hard disk is offline 3 times within 10 minutes

D.

Pre-failure of the hard disk

Questions 141

(multiple choice) Which of the following is correct in IDC's description of the characteristics of big data?

Options:
A.

Volume

B.

Variety-Diversity

C.

Value-value density

D.

Velocity-speed

Questions 142

Which of the following descriptions about the backup integration plan is correct: (multiple choice)

Options:
A.

Only 1 backup agent is supported

B.

Support deduplication

C.

Support fine-grained recovery

D.

Support report management

Questions 143

In the Huawei disaster recovery solution, at which levels can data replication be performed? (multiple choice)

Options:
A.

Host-based replication

B.

Based on network layer replication

C.

Based on storage layer replication

D.

Copy based on the file system layer

Questions 144

(single choice) Which load balancing method does the Huawei OceanStor 9000 InfoEqualize feature not support?

Options:
A.

CPU usage

B.

User Group

C.

Number of node connections

D.

Node throughput

Questions 145

Initiate quiescing of the application before the snapshot, and then trigger the hardware storage snapshot to create an application-consistent snapshot copy. Via snapshot

The backup copy is used for data backup, eliminates the data backup time window, does not interrupt the production system business at all, and achieves the difference of data

Save it locally and improve the reliability of the data.

Options:
A.

True

B.

False

Questions 146

In the following description of the asynchronous remote replication of the OceanStor V3 storage array, which one is wrong?

Options:
A.

During asynchronous remote replication, after the master LUN write I/O is successful, the master array returns the write I/O success to the host.

B.

After creating an asynchronous remote replication relationship, you need to do an initial synchronization.

C.

When adding a secondary LUN for asynchronous remote replication, the system automatically creates and activates the snapshot of the primary and secondary LUNs.

Questions 147

Which of the following are Huawei's disaster recovery solutions? (multiple choices)

Options:
A.

Active-Active DC solution

B.

Primary and standby disaster recovery solutions

C.

Local high-availability solutions

D.

Geo-Redundant solution

Questions 148

Compared with ordinary file backup, the components that need to be deployed when deploying VMware backup are:

Options:
A.

CS

B.

CA

C.

VSA

D.

MA

Questions 149

Among Huawei's many disaster recovery solutions, which of the following scenarios can eReplication be used? (multiple choice)

Options:
A.

Primary and standby disaster recovery

B.

3DC

C.

Data center active-active

D.

Local high availability

Questions 150

The backup plan can prevent the loss of production data or the data center suffers a devastating disaster, the recovery time is short, and the business continuity is guaranteed.

Options:
A.

True

B.

False