Welcome to the MySQL Administration MCQs Page

Dive deep into the fascinating world of MySQL Administration with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of MySQL Administration, a crucial aspect of MySQL Database. In this section, you will encounter a diverse range of MCQs that cover various aspects of MySQL Administration, 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 Administration. 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 Administration. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

MySQL Administration MCQs | Page 15 of 18

Explore more Topics under MySQL Database

01

MySQL Basics

02

Managing Data using SQL

03

MySQL Data Types and Operators

04

Stored Programs

05

Query Optimization

06

MySQL Programming

07

Access Control and Security

08

Database Maintenance and Backup

09

System and User Variables

10

MySQL Clauses

11

Miscellaneous Topics in MySQL

Q141.

‘x’ in the following MySQL statement is ____________

DELETE FROM x USING x LEFT JOIN y ON x.col = y.col;

column name

table name

server name

database name

Discuss

Answer: (b).table name

Q142.

The mode used to turn off the special meaning of backslash and treat it as an ordinary character is _____________

NO_ESCAPES_SLASH

NO_ESCAPES_BACKSLASH

NO_BACKSLASH_ESCAPES

NO_BACKSLASH_ESCAPE

Discuss

Answer: (c).NO_BACKSLASH_ESCAPES

Q143.

What is x’ffff’ in decimal?

65534

66535

65536

65537

Discuss

Answer: (c).65536

Q144.

What are X’61626364′ and X’61626364′?

abcd and 1633837924

abcd and 4297383361

dcba and 1633837924

dcba and 4297383361

Discuss

Answer: (a).abcd and 1633837924

Q145.

The server sets its default time zone by examining its environment.

True

False

May be True or False

Can't say

Discuss

Answer: (a).True

Q146.

The system variable ‘system_time_zone’ can be reset at runtime.

True

False

May be True or False

Can't say

Discuss

Answer: (b).False

Q147.

The variable which represents the default time zone of the MySQL server is _____________

time_zone

system_time_zone

date_and_time

system_time

Discuss

Answer: (a).time_zone

Q148.

The number of options that can be used to control LOCAL capability at runtime is _____________

Discuss

Answer: (c).2

Q149.

If an error occurs during the transaction the troubleshoot is ____________

delete

rollback

commit

update

Discuss

Answer: (b).rollback

Q150.

The ‘A’ in the ACID property of transactions is _______________

Availability

Accuracy

Adjustability

Atomicity

Discuss

Answer: (d).Atomicity

Page 15 of 18

Welcome to the MySQL Administration MCQs Page

MySQL Administration MCQs | Page 15 of 18

Explore more Topics under MySQL Database

MySQL Basics

Managing Data using SQL

MySQL Data Types and Operators

Stored Programs

Query Optimization

MySQL Programming

Access Control and Security

Database Maintenance and Backup

System and User Variables

MySQL Clauses

Miscellaneous Topics in MySQL

Suggested Topics

Python

Cyber Security

Compiler Design

Neural Networks

Data Structures and Algorithms

R Programming

MySQL Database

Cloud Computing

Visual Basic