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Huawei Updated H13-921_V1.5 Exam Questions and Answers by kyra

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Huawei H13-921_V1.5 Exam Overview :

Exam Name: HCIP-GaussDB-OLTP V1.5
Exam Code: H13-921_V1.5 Dumps
Vendor: Huawei Certification: Huawei Certification
Questions: 214 Q&A's Shared By: kyra
Question 28

When DAS can log into an instance, it is recommended to use Cloud DBA “Emergency Kill Session” to terminate sessions.

Options:

A.

True

B.

False

Discussion
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Question 29

Which of the following statements about the VACUUM FULL operation isincorrect?

Options:

A.

Space from deleted rows is physically released back to the OS

B.

Allows concurrent operations during execution

C.

Should be run only when disk space usage nears a threshold

D.

Improves all operations based on the table after execution

Discussion
Question 30

Which are common denormalization practices in DB design?

Options:

A.

Increase index count

B.

Recreate tables

C.

Add derived columns

D.

Add redundant columns

Discussion
Question 31

Which of the following are part of GaussDB (for MySQL)'s Cloud Native design philosophy?

Options:

A.

Separation of compute and storage, decoupled primary/secondary

B.

Fault-tolerant, self-healing storage layer with shared access (1 write, many reads)

C.

Full utilization of SSD random read performance

D.

Adoption of new network technologies like RDMA

E.

Log-intensive workloads handled by compute nodes (e.g., redo processing)

Discussion
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