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HCIP-GaussDB-OLTP V1.5

Last Update 4 hours ago Total Questions : 214

The HCIP-GaussDB-OLTP V1.5 content is now fully updated, with all current exam questions added 4 hours ago. Deciding to include H13-921_V1.5 practice exam questions in your study plan goes far beyond basic test preparation.

You'll find that our H13-921_V1.5 exam questions frequently feature detailed scenarios and practical problem-solving exercises that directly mirror industry challenges. Engaging with these H13-921_V1.5 sample sets allows you to effectively manage your time and pace yourself, giving you the ability to finish any HCIP-GaussDB-OLTP V1.5 practice test comfortably within the allotted time.

Question # 21

Which factors should be considered when designing database objects?

A.

Field length

B.

Normalization design

C.

Field types

D.

Proper indexing

Question # 22

Response time calculation model = network transmission time (request) + server processing time (one or more layers) + network transmission time (response) + frontend parsing time.

A.

True

B.

False

Question # 23

Which statements about session killing in a database are correct?

A.

Killing sessions is risky and should be confirmed

B.

Rollbacks during session kill consume resources, may worsen load

C.

Long rollbacks delay session release, resources can’t be freed instantly

D.

Killing sessions won’t worsen system load

Question # 24

Huawei Cloud's recycle bin policy is enabled by default and cannot be turned off. What is the default retention period in days?

A.

4

B.

1

C.

2

D.

3

Question # 25

Using DROP USER must be cautious because deleted objects cannot be recovered even if interrupted.

A.

True

B.

False

Question # 26

Which functions are provided by Huawei Cloud Data Replication Service (DRS)?

A.

Real-time sync

B.

Real-time migration

C.

Backup migration

D.

Data subscription

E.

Real-time disaster recovery

Question # 27

Which of the following is a supported storage engine in GaussDB (for MySQL)?

A.

InnoDB storage engine

B.

Memory storage engine

C.

MyISAM storage engine

D.

ARCHIVE storage engine

Question # 28

Which parameters can limit resources per user?

A.

MAX_QUERIES_PER_HOUR

B.

MAX_UPDATES_PER_HOUR

C.

MAX_CONNECTIONS_PER_HOUR

D.

MAX_USER_CONNECTIONS

Question # 29

In regex, a* matches 0 or more “a” characters.

A.

True

B.

False

Question # 30

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

A.

Regular expressions

B.

Scheduler

C.

Cursor

D.

Trigger

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