Free Huawei H13-921_V1.5 Exam Dumps Questions & Answers

Which command can GaussDB (for MySQL) use to view server status information?

• A.  select
• B.  print
• C.  desc
• D.  show

GaussDB (for MySQL) deployment supports both public cloud and hybrid cloud.

• A.  False
• B.  True

Database instance status refers to the running status of the DB instance. Which of the following is NOT a valid status for GaussDB (for MySQL)?

• A.  Restarting
• B.  Creating
• C.  Normal
• D.  Running

Which of the following are key operations supported by Cloud Audit (CTS) for GaussDB (for MySQL) instances?

• A.  Create read-only instance
• B.  Modify parameter template
• C.  Modify DB port
• D.  Delete DB user

The regex function REGEXP_INSTR returns the starting index of a substring matching the regex. If return_option=1, it returns the last matched position.

• A.  False
• B.  True