Welcome to the MySQL Data Types and Operators MCQs Page

Dive deep into the fascinating world of MySQL Data Types and Operators with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of MySQL Data Types and Operators, a crucial aspect of MySQL Database. In this section, you will encounter a diverse range of MCQs that cover various aspects of MySQL Data Types and Operators, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within MySQL Database.

Check out the MCQs below to embark on an enriching journey through MySQL Data Types and Operators. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of MySQL Database.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of MySQL Data Types and Operators. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

MySQL Data Types and Operators MCQs | Page 15 of 16

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MySQL Basics

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System and User Variables

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Miscellaneous Topics in MySQL

Q141.

In which mode is the indicator of the presence/absence of a word in search used?

Natural language

Boolean mode

Query expansion

Cross mode

Discuss

Answer: (b).Boolean mode

Q142.

Which operator is used to return value from JSON columns after evaluating the path and unquoting the result?

->>

Discuss

Answer: (b).->>

Q143.

The right shift operator is _____________

Discuss

Answer: (a).>>

Q144.

Which operator compares sounds?

MATCH SOUNDS

CHECK SOUNDS

SOUNDS LIKE

SOUNDS SIMILAR

Discuss

Answer: (c).SOUNDS LIKE

Q145.

What does RTF refer to?

Rich Text Format

Right Text Format

Rich Text Function

Right Text Function

Discuss

Answer: (a).Rich Text Format

Q146.

Which function returns an array of row values?

fetchrow_array()

fetchrow_arrayref()

fetch()

fetchrow_hashref()

Discuss

Answer: (a).fetchrow_array()

Q147.

Which function returns a reference to hash of row values?

fetchrow_array()

fetchrow_arrayref()

fetch()

fetchrow_hashref()

Discuss

Answer: (d).fetchrow_hashref()

Q148.

‘fetchrow_hashref()’ returns a reference to the hash of row values keyed by what?

row name

column name

table name

database name

Discuss

Answer: (b).column name

Q149.

The maximum non zero value for FLOAT is ______________

3.402823466E+38

3.402823466E+37

3.402823466E+39

3.402823466E+35

Discuss

Answer: (a).3.402823466E+38

Q150.

The server is told to accept spaces after function names by _____________

–sql-mode=SKIP_SPACE

–sql-mode=IGNORE_SPACE

–sql-mode=SPACE_IGNORE

–sql-mode=SPACE_SKIP

Discuss

Answer: (b).–sql-mode=IGNORE_SPACE

Page 15 of 16

Welcome to the MySQL Data Types and Operators MCQs Page

MySQL Data Types and Operators MCQs | Page 15 of 16

Explore more Topics under MySQL Database

MySQL Basics

Managing Data using SQL

Stored Programs

Query Optimization

MySQL Programming

MySQL Administration

Access Control and Security

Database Maintenance and Backup

System and User Variables

MySQL Clauses

Miscellaneous Topics in MySQL

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