adplus-dvertising

Welcome to the MySQL Programming MCQs Page

Dive deep into the fascinating world of MySQL Programming with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of MySQL Programming, a crucial aspect of MySQL Database. In this section, you will encounter a diverse range of MCQs that cover various aspects of MySQL Programming, 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.

frame-decoration

Check out the MCQs below to embark on an enriching journey through MySQL Programming. 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 Programming. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

MySQL Programming MCQs | Page 12 of 18

Explore more Topics under MySQL Database

Q111.
What is the facility that allows nesting one select statement into another?

a.

nesting

b.

binding

c.

subquerying

d.

encapsulating

Discuss
Answer: (c).subquerying
Q112.
Which of these operators does not perform relative value comparisons?

a.

=

b.

==

c.

<=

d.

>=

Discuss
Answer: (b). ==
Q113.
To combine multiple retrievals, which keyword is used to write several SELECT statements between them?

a.

COMBINE

b.

CONCAT

c.

JOIN

d.

UNION

Discuss
Answer: (d).UNION
Q114.
Issuing ‘SELECT’ on a MERGE table is like _____________

a.

UNION

b.

UNION ALL

c.

UNION DISTINCT

d.

JOIN

Discuss
Answer: (b).UNION ALL
Q115.
In Perl DBI, functions are called ______________

a.

functions

b.

procedures

c.

methods

d.

programs

Discuss
Answer: (c).methods
Q116.
Which variable is used as a handle to an open file?

a.

$dbh

b.

$sth

c.

$fh

d.

$h

Discuss
Answer: (c).$fh
Q117.
The variable that is a handle to a database object is ______________

a.

$dbh

b.

$sth

c.

$fh

d.

$h

Discuss
Answer: (a).$dbh
Q118.
Which variable returns code from operations that return true or false?

a.

$rc

b.

$rv

c.

$rows

d.

$ary

Discuss
Answer: (a).$rc
Q119.
The statement to remove indexes on tables is ______________

a.

DROP INDEX

b.

DELETE INDEX

c.

REMOVE INDEX

d.

FLUSH INDEX

Discuss
Answer: (a).DROP INDEX
Q120.
What allows nesting one select statement into another?

a.

nesting

b.

binding

c.

subquerying

d.

encapsulating

Discuss
Answer: (c).subquerying
Page 12 of 18

Suggested Topics

Are you eager to expand your knowledge beyond MySQL Database? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

Cyber Security

Understand the fundamentals of safeguarding digital assets with our Cyber Security...

Python

Dive into one of the most popular languages with our Python MCQs. Understand...

Data Science

Discover the fascinating world of extracting insights from data with our Data Science...

CSS

Polish your web design skills with our CSS MCQs. Learn about selectors, properties,...

Data Warehousing and OLAP

Strengthen your knowledge of Data Warehousing and OLAP with our specialized MCQs....

IT Fundamentals

Navigate the basics of information technology with our IT Fundamentals MCQs. Get a...

MS Office

Master the suite of productivity tools with our MS Office MCQs. From Word and Excel...

Digital Communication

Master the basics of electronic communication with our Digital Communication MCQs....

Big Data Computing

Enhance your understanding of Big Data Computing with our comprehensive MCQs. Explore...