최신Huawei HCIP-GaussDB-OLTP V1.5 - H13-921_V1.5무료샘플문제
문제1
Which types of backup does Huawei Cloud provide?
Which types of backup does Huawei Cloud provide?
정답: A,B,C,D
문제2
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.
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.
정답: A
문제3
GaussDB (for MySQL) allows backup policy configuration in Huawei Cloud Console. Which of the following cannot be modified?
GaussDB (for MySQL) allows backup policy configuration in Huawei Cloud Console. Which of the following cannot be modified?
정답: D
문제4
Xiao Hai deployed an application on an Elastic Cloud Server that resides in the same region and VPC as the GaussDB (for MySQL) instance. What is the best way to connect the application to the database in this scenario?
Xiao Hai deployed an application on an Elastic Cloud Server that resides in the same region and VPC as the GaussDB (for MySQL) instance. What is the best way to connect the application to the database in this scenario?
정답: B
문제5
GaussDB (for MySQL) supports compute-storage separation.
GaussDB (for MySQL) supports compute-storage separation.
정답: A
문제6
In the EXPLAIN command output of GaussDB (for MySQL), which Select_type values are valid?
In the EXPLAIN command output of GaussDB (for MySQL), which Select_type values are valid?
정답: A,B,C,D
문제7
Frequent UPDATE operations can cause page splits, leading to severe fragmentation.
Frequent UPDATE operations can cause page splits, leading to severe fragmentation.
정답: A
문제8
If private IP cannot connect to GaussDB (for MySQL), bind an Elastic Public IP and connect via ECS or public host.
If private IP cannot connect to GaussDB (for MySQL), bind an Elastic Public IP and connect via ECS or public host.
정답: A
문제9
Which descriptions about session parameters are correct?
Which descriptions about session parameters are correct?
정답: A,B,C,D
문제10
Which statements about field optimization in GaussDB (for MySQL) are correct?
Which statements about field optimization in GaussDB (for MySQL) are correct?
정답: A,B,C,D