H13-811_V3.5 무료 덤프문제 온라인 액세스

Which of the following statements about container image is incorrect?

• A.A container image packages the entire running environment and images are built in a unified format.
• B.A private registry is required for container images.
• C.You can use a container image to run applications without changing software configurations in the image.
• D.A container image integrates the operating system and application configurations.

A new media company deploys its service system on HUAWEI CLOUD. Its services include streaming media, archiving, editing, transcoding, content distribution, and video on demand. Multiple hosts need to access the same media file. Which of the following services is the most suitable one for the company?

• A.DES
• B.EVS
• C.OBS
• D.SFS

Which of the following statements is incorrect about RDS for PostgreSQL?

• A.Up to 15 read replicas can be created for an RDS for PostgreSQL primary instance, with a scalability ratio of 0.9.
• B.RDS for PostgreSQL provides multiple security policies to protect database and user privacy.
• C.Key performance metrics of RDS for PostgreSQL DB instances and DB engines can be monitored.
• D.RDS for PostgreSQL is suitable for websites, location-based applications, and complex data object processing.

On HUAWEI CLOUD, if a user wants to enable an Elastic Cloud Server (ECS) to access the Internet, the only way is to bind an Elastic IP (EIP) to the ECS.

• A.FALSE
• B.TRUE

An ECS can be billed on a pay-per-use, yearly or monthly, or spot price basis. Only pay-per-use billing can reduce costs.

• A.FALSE
• B.TRUE