Online Access Free H13-921_V1.5 Exam Questions

Which industries can GaussDB 100 be applied to?

• A.Government
• B.Power
• C.Telecom
• D.Finance

GaussDB (for MySQL) uses V5 CPU + Optane DC SSD + RDMA network hardware combo, ensuring stable and fast performance.

• A.True
• B.False

The Com_insert and similar Com_xx parameters are used to monitor the number of different operations executed in a database instance. Which of the following commands correctly retrieves this parameter?

• A."show variables like 'Com_insert'"
• B."show status Com_insert"
• C.show variables Cominsert
• D."Show status like 'Com_insert';"

Which of the following are correct about read-only nodes?

• A.No need to manage accounts/databases, sync from primary
• B.Provide performance monitoring
• C.Support creating and deleting databases
• D.Specs are consistent with the cluster

What is the maximum number of read-only nodes that can be added to a GaussDB (for MySQL) cluster?

• A.15
• B.14
• C.12
• D.13