最新的HCIP-Cloud Service Solutions Architect認證 H13-821_V3.0-ENU考試題庫

問題1

HUAWEI CLOUD provides users with a variety of storage services, and their features and usage methods are quite different. Please match the following storage types and access methods.

正確答案:

問題2

An individual user uses HUAWEI CLOUD to deploy a personal blogging platform to record and share his or her work experience, and wishes to store personal data separately.
Considering factors such as cost, which of the following services are recommended? (Multiple choice)

A. DESS

B. OBS

C. SES

D. Dss

正確答案: B,C

問題3

The instance removal strategies currently supported by the auto scaling service include four methods. They are: earlier created instance, later created instance, earlier created instance in earlier created configuration, and later created instance in earlier created configuration. The instance policy created earlier is useful when users want to test a new scaling configuration but do not want to keep it in production.

A. False

B. True

正確答案: A

問題4

Huawei Cloud provides () platform services for IoT access scenarios, providing the ability to connect massive devices to the cloud, devices and cloud two-way message communication, etc., and can flexibly transfer device data to other services of Huawei Cloud, which can help the Internet of Things Industry users quickly complete equipment networking and industry application integration.
save answer

正確答案:

IOTDA

問題5

The rapid development of edge computing is mainly driven by which of the following factors? (Multiple choice)

A. Low latency: In order to meet low latency requirements, it is necessary to build solutions on the "edge" closest to the business site to reduce business processing delays

B. Local autonomy: does not rely on cloud-based offline processing capabilities and self-recovery capabilities

C. Massive data: The explosive growth of edge data in the Internet of Things era makes it difficult to directly send back to the cloud and the cost is high. Data is analyzed and filtered locally to save network bandwidth

D. Privacy and security: data related to the security of production and business activities of enterprises, processing confidential information of enterprises and customer privacy at the edge

正確答案: A,B,C,D

問題6

Which of the following descriptions about APM are correct? (Multiple choice)

A. It can collect application service calls, database access and other indicator data to help users fully understand the operation of the application

B. On the APM monitoring page, after selecting the host to be monitored, the platform will automatically install Aget and complete the call chain analysis independently

C. Support PHP, Java, Python., Go, C# and other runtime languages

D. It is able to monitor all aspects of application calls, visually restore the execution track and status of the business, and assist in the rapid positioning of performance and faults

正確答案: A,D

問題7

HUAWEI CLOUD database HySQL supports cross-AZ high availability. If the main database fails, it will start fault detection three times and pull it up. If it cannot be pulled up, it will automatically failover. The main database will switch to the standby database, and the standby database will be promoted to the main database. The read-only instance will also be automatically hung under the new master library.

A. False

B. True

正確答案: B

問題8

Data replication service DRS supports data circulation between multiple data sources, complete capabilities of real-time migration, backup migration, real-time synchronization, data subscription and real-time disaster recovery

A. False

B. True

正確答案: A

問題9

A user deploys his core business in the local data center, and deploys the edge business on the cloud.
Now due to business needs, it is necessary to interconnect the data center with the cloud network. Which of the following services can help users achieve this goal? (Multiple choice)

A. Cloud Dedicated Line

B. Peer-to-peer connection

C. Virtual Private Network

D. Cloud connection

正確答案: A,C

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