H13-921_V1.5 Exam Dumps - Huawei Certification Questions and Answers

DAS Enterprise Edition defines three types of user roles. Which of the following isnota role in DAS Enterprise Edition?

Using SHOW PROCESSLIST provides session-related info. Which of the following are common thread statuses?

Which of the following services provides a dedicated public IP resource, including public IP address and outbound bandwidth?

When creating a user in GaussDB (for MySQL), which info must be specified?

When purchasing GaussDB (for MySQL), storage space must be pre-planned in addition to CPU, to avoid later expansion.

GaussDB (for MySQL) is a single-process, multi-threaded database. What are the advantages of threads?

Read-only nodes replay WAL and read Page Store to sync with the primary node’s memory state, including active transactions and buffer pool.

Which industries can GaussDB 100 be applied to?

When DAS can log into an instance, it is recommended to use Cloud DBA “Emergency Kill Session” to terminate sessions.

Horizontal partitioning always improves query performance.