최신Huawei HCIP-GaussDB-OLTP V1.5 - H13-921_V1.5무료샘플문제
문제1
Trigger events specify the statements that activate triggers. Which are included?
Trigger events specify the statements that activate triggers. Which are included?
정답: A,B,D
문제2
When executing stored procedures, which end delimiters are allowed?
When executing stored procedures, which end delimiters are allowed?
정답: A,C
문제3
Which command in GaussDB (for MySQL) is used to view server status information?
Which command in GaussDB (for MySQL) is used to view server status information?
정답: A
문제4
GaussDB (for MySQL) automatically backs up incremental changes every 5 minutes after the last backup.
GaussDB (for MySQL) automatically backs up incremental changes every 5 minutes after the last backup.
정답: A
문제5
GaussDB (for MySQL) uses the same backup mechanism as community MySQL and supports xtrabackup for physical backups.
GaussDB (for MySQL) uses the same backup mechanism as community MySQL and supports xtrabackup for physical backups.
정답: B
문제6
Which descriptions about session parameters are correct?
Which descriptions about session parameters are correct?
정답: A,B,C,D
문제7
Which types of backup does Huawei Cloud provide?
Which types of backup does Huawei Cloud provide?
정답: A,B,C,D
문제8
The parameter innodb_log_buffer_size is used to set the size of the InnoDB log buffer, primarily to improve I
/O performance for writing logs. What is the default size in a 16-core, 64GB GaussDB (for MySQL) instance?
The parameter innodb_log_buffer_size is used to set the size of the InnoDB log buffer, primarily to improve I
/O performance for writing logs. What is the default size in a 16-core, 64GB GaussDB (for MySQL) instance?
정답: B
문제9
Compared to RDS for MySQL, GaussDB (for MySQL) has no standby nodes; all read-only are active and handle read traffic, improving utilization.
Compared to RDS for MySQL, GaussDB (for MySQL) has no standby nodes; all read-only are active and handle read traffic, improving utilization.
정답: A
문제10
Using DROP USER must be cautious because deleted objects cannot be recovered even if interrupted.
Using DROP USER must be cautious because deleted objects cannot be recovered even if interrupted.
정답: A
문제11
To facilitate management, DAS Enterprise Edition includes several user roles. Which of the following isnot among them?
To facilitate management, DAS Enterprise Edition includes several user roles. Which of the following isnot among them?
정답: B
문제12
Which methods can be used to find fragmented tables in GaussDB (for MySQL)?
Which methods can be used to find fragmented tables in GaussDB (for MySQL)?
정답: B,C,D
문제13
When creating a user in GaussDB (for MySQL), which info must be specified?
When creating a user in GaussDB (for MySQL), which info must be specified?
정답: A,C,D