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Huawei H13-811_V3.0 - HCIA-Cloud Service V3.0

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Total 454 questions

What are the application scenarios of real-time streaming computing service?

A.

real-time file transfer

B.

Log online analysis

C.

Network traffic monitoring

D.

Online graph calculation

E to realize batch data migration from cloud to cloud1. What kind of service?

A.

Data Access Service DIS

B.

Real-time streaming computing service Cloud Stream

C.

Cloud Data Migration Service CDM

D.

Data Warehouse Service DWS

Which of the following options is not the difference between cloud disk backup and snapshot?

A.

Different data storage schemes

B.

Business recovery speed is different

C.

The purpose of use is different

D.

Different disaster tolerance ranges

Which of the following key technologies does SA (Security Situation Awareness Service) use?

A.

encryption

B.

Big data technology

C.

Identity authentication technology

D.

Crawler technology

Which item does not exist in the configuration of creating Listener?

A.

Load balancer protocol port

B.

Load method

C.

HTTPSE certificate

D.

Belonging VPC

Elastic Cloud Server is bound( ), you can provide access to the outside through a fixed public network I address.

A.

system disk

B.

Mirroring

C.

Data box

D.

Elastic public network ip

Regarding the constraints of the whole machine mirroring, which of the following are correct?

A.

The whole machine image is not allowed to be exported.

B.

The mirror of the whole machine cannot be shared with other tenants.

C.

The whole machine mirror cannot be published as a market mirror.

D.

The whole machine mirror only supports cross-region replication.

Which of the following actions is not included in the execution of the bandwidth scaling strategy?

A.

Adjusted to

B.

Increase

C.

Doubled

D.

Reduce

cloud hard disk is in()The status can be backed up.

A.

mistake

B.

failed to delete

C.

Available

D.

is using

When it is necessary to increase the number of instances in the scaling group at a fixed time each week, Which of the following scaling strategies can I implement?

A.

Alert strategy

B.

Timing strategy

C.

Cycle strategy

D.

All of the above