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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 # 41

Which of the following methods cannot be used to view a table's fragmentation rate?

A.

Use the “Space” function in Cloud DBA to clearly view the fragmentation rate

B.

Query information_schema.TABLES and check the data_free value

C.

Query performance_schema.TABLES and check the data_free value

D.

Use the command SHOW TABLE STATUS LIKE 'table_name' and check the data_free value

Question # 42

The Com_insert and similar Com_xx parameters are used to monitor the number of different operations executed in a database instance. Which of the following commands correctly retrieves this parameter?

A.

"Show status like 'Com_insert';"

B.

show variables Cominsert

C.

"show variables like 'Com_insert'"

D.

"show status Com_insert"

Question # 43

Creating partitioned tables is a form of vertical partitioning.

A.

True

B.

False

Question # 44

In GaussDB (for MySQL), the default failover priority is “0”, where “0” is the highest. It can be manually modified.

A.

True

B.

False

Question # 45

Slow query logs in GaussDB (for MySQL) are controlled by slow_query_log. 0/OFF disables, 1/ON enables.

A.

True

B.

False

Question # 46

During SQL execution, which component generates the execution plan?

A.

Parser

B.

Executor

C.

Storage Engine

D.

Optimizer

Question # 47

Which of the following is not an object included in a schema?

A.

Table

B.

View

C.

User

D.

Index

Question # 48

Which of the following is NOT a function included in user behavior audit?

A.

Behavior clues: support quick analysis across multiple dimensions

B.

Session clues: analysis from time, DB user, client, etc.

C.

Statement clues: various filters like time, risk level, IP, etc.

D.

Slow SQL clues: support for user slow SQL queries and optimization advice

Question # 49

In the EXPLAIN command output of GaussDB (for MySQL), which Select_type values are valid?

A.

DEPENDENT UNION: subsequent SELECTs in a UNION

B.

DERIVED: derived table SELECT (subquery in FROM)

C.

UNION RESULT: result of UNION

D.

PRIMARY: outermost SELECT in query with subqueries

Question # 50

What are the main features of GaussDB 100?

A.

Extreme performance

B.

Simple and easy to use

C.

NoSQL database

D.

Secure and reliable

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