Huawei H13-921_V1.5 Based on Real Exam Environment

HCIP-GaussDB-OLTP V1.5 Questions and Answers

Question 53

Which parameters can limit resources per user?

MAX_QUERIES_PER_HOUR

MAX_UPDATES_PER_HOUR

MAX_CONNECTIONS_PER_HOUR

MAX_USER_CONNECTIONS

Question 54

Which industries can GaussDB 100 be applied to?

Power

Finance

Government

Telecom

Question 55

Which are common performance bottlenecks in database servers?

Improper memory allocation

High CPU usage

Network problems

Slow physical I/O

Question 56

In the failover process of GaussDB (for MySQL), when can the new host officially start providing write operations to clients?

After standby is promoted to primary

After manage-vip is successfully bound

After manage-vip is successfully unbound

After data-vip is successfully bound