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Free Huawei H13-921_V1.5 Practice Exam with Questions & Answers | Set: 2

Questions 11

What does GaussDB (for MySQL) use in stored procedures to implement the effect of dynamic SQL updates?

Options:
A.

Regular expressions

B.

Scheduler

C.

Cursor

D.

Trigger

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Questions 12

What are the main advantages of the GaussDB (for MySQL) product?

Options:
A.

High reliability

B.

High scalability

C.

Ultra-high performance

D.

High compatibility

Questions 13

Which strings can the regex 'x?z|food' (simplified from source) match?

Options:
A.

zood

B.

xood

C.

food

D.

z

Questions 14

Which functions can database security auditing provide?

Options:
A.

Reporting

B.

User behavior audit

C.

Multidimensional analysis

D.

Real-time alerts

Questions 15

GaussDB (for MySQL) supports compute-storage separation.

Options:
A.

True

B.

False

Questions 16

Which of the following are entities?

Options:
A.

Pilot

B.

Student

C.

Height

D.

Gender

Questions 17

Using DAS → Space tab → “Database Space”, users can search by DB name to view size and fragmentation rate.

Options:
A.

True

B.

False

Questions 18

In GaussDB (for MySQL), which of the following is offloaded to the storage node for execution?

Options:
A.

Transaction

B.

Buffer Pool

C.

SQL Parse

D.

Log Write

Questions 19

Which of the following is the correct sequence for connecting to a GaussDB (for MySQL) instance via the internet?

Options:
A.

2341

B.

3214

C.

2314

D.

3124

Questions 20

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

Options:
A.

print

B.

select

C.

desc

D.

show

Exam Code: H13-921_V1.5
Certification Provider: Huawei
Exam Name: HCIP-GaussDB-OLTP V1.5
Last Update: Oct 5, 2025
Questions: 214

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