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 16 of 16

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Miscellaneous Topics in MySQL

Q151.

Which function returns NULL if expr1 = expr2?

CASE

IF()

IFNULL()

NULLIF()

Discuss

Answer: (d).NULLIF()

Q152.

The operator that compares sounds is _____________

MATCH SOUNDS

CHECK SOUNDS

SOUNDS LIKE

SOUNDS SIMILAR

Discuss

Answer: (c).SOUNDS LIKE

Q153.

The string function that returns the index of the first occurrence of substring is _____________

INSERT()

INSTR()

INSTRING()

INFSTR()

Discuss

Answer: (b).INSTR()

Q154.

CGI.pm does not support an object oriented style of use.

True

False

May be True or False

Can't say

Discuss

Answer: (b).False

Q155.

There cannot be more than one column per table with the AUTO_INCREMENT attribute.

True

False

May be True or False

Can't say

Discuss

Answer: (a).True

Q156.

What does the AUTO_INCREMENT sequences begin at by default?

-1

Discuss

Answer: (b).1

Q157.

The one that is not optional is _____________

SELECT select_list FROM table_list WHERE row_constraint GROUP BY grouping_columns;

select_list

table_list

row_constraint

grouping_columns

Discuss

Answer: (a).select_list

Q158.

The join in which all the rows from the right table appear in the output irrespective of the content of the other table is ______________

CARTESIAN JOIN

CROSS JOIN

INNER JOIN

RIGHT JOIN

Discuss

Answer: (d).RIGHT JOIN

Q159.

The facility that allows nesting one select statement into another is ______________

nesting

binding

subquerying

encapsulating

Discuss

Answer: (c).subquerying

Page 16 of 16

Welcome to the MySQL Data Types and Operators MCQs Page

MySQL Data Types and Operators MCQs | Page 16 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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