Huawei H13-831-ENU

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Huawei H13-831-ENU Exam Syllabus Topics:

Huawei HCIE-Cloud Service Solutions Architect V1.0 Sample Questions:

1. OBS dump logs must be based on log groups.

A) False
B) True

2. The user uses the backup migration function provided by HUAWEI CLOUD DRS. By uploading the backup file of the local Microsoft sqL Server database to the object storage service, and then restoring it to the target teaching database, in this scenario, which of the following descriptions about full backup and incremental backup is wrong?

A) Use DRS Backup migrate database data replication services provided by IP will be exposed to the public Internet.
B) Each incremental backup and recovery will keep the target database in the restoring state. At this time, the database cannot be read or written until the last incremental backup is restored.
C) Full backup is a one-time database migration, and business needs to be stopped.
D) The full backup + incremental backup method needs to complete the full backup and recovery and restore through an incremental backup file to minimize business interruption during the migration process.

3. Dedicated Distributed Storage Service (DSS) provides customers with exclusive physical storage resources through multiple technologies such as data redundancy and cache acceleration.
It provide high availability and durability. Which of the following are correct about the advantages of dedicated distributed storage services? (Multiple choice)

A) Shared physical storage pool resources
B) Suitable for application scenarios such as HPC, OLAP and mixed load
C) Provide exclusive physical storage resources.
D) Ultra-high IO

4. When users use the HUAWEI CLOUD ELB service, they can use the health check to determine the availability of the back-end elastic cloud server ECS instance.
For Layer 4 services (UDP protocol), which of the following methods is used by an ELB instance to determine the availability of an ECS instance?

A) Special characters in the content of the message returned by the server of the ECS instance.
B) The status code returned by the server of the ECS instance.
C) The number of bytes returned by the server of the ECS instance.
D) Whether the port check has timed out.

5. Which of the following is not a capability of the "Cloud DBA" function of the HUAWEI CLOUD RDS instance?

A) Emergency restart of the database
B) Database hardware tuning
C) Database deadlock check
D) Database engine check

Solutions: