Which of the following is a product provided by Huawei on the side of IoT terminal equipment?

• A.Smart devices
• B.Development board
• C.Module
• D.Chip

Comment: *

Name: *

Email: *

Verification: *

What data access interfaces can Huawei Cloud Distributed Message DMS service provide? (Multiple choice)

• A.TCP SDK
• B.Kafka SDK
• C.sql interface
• D.HTTP Restful Apl

Comment: *

Name: *

Email: *

Verification: *

What are the benefits of the microservices architecture? (Multiple choice)

• A.Support independent deployment: Simple services are easier to deploy, because the service is autonomous, and it will not cause a system crash after a problem occurs.
• B.The boundaries of the service module are clearer: Microservices emphasize modular structure (REST interface calls), which is very important for large teams.
• C.Allow for technical diversity: With microservices, you can mix multiple programming languages, development frameworks and data storage technologies.
• D.Simple operation and maintenance: stateless, self-service operation and maintenance make the system do not need a mature operation and maintenance team (mechanism). Significant cost savings

Comment: *

Name: *

Email: *

Verification: *

The high-end hybrid database service on HUAWEI CLOUD refers to supporting both OLAP and OLTP.

• A.True
• B.False

Comment: *

Name: *

Email: *

Verification: *

Using the Huawei Cloud FunctioGraph service, if the function is not called, no billing information will be generated.

• A.False
• B.True

Comment: *

Name: *

Email: *

Verification: *