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

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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: charlie
Question 16

The frequency of flushing logs from the buffer to disk is related to the parameter innodb_flush_log_at_trx_commit. Which value means "write log buffer data to log file and flush to disk every second"?

Options:

A.

1

B.

3

C.

2

Discussion
Question 17

Which of the following statements are incorrect?

Options:

A.

Page Store persists Pages and SQL reads pages

B.

Slice is independent and max size is 1GB

C.

Log Store defaults to multi-replica sync

D.

Log Store uses append-only

Discussion
Question 18

Which type of tree does the InnoDB engine use by default to store index information?

Options:

A.

B-Tree

B.

Binary Tree

C.

Balanced Binary Tree

D.

B+ Tree

Discussion
Question 19

Which of the following statements about GaussDB (for MySQL) fault detection are correct?

Options:

A.

Fault detection is handled by HA monitor component

B.

Each node periodically outputs status (faults, CPU, memory, etc.)

C.

HA monitor promotes standby on primary failure, recovers standby on fault

D.

A node is marked faulty only after 3 consecutive failures to reduce false positives

Discussion
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