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 13 of 16

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MySQL Basics

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Miscellaneous Topics in MySQL

Q121.

For InnoDB tables in mysqldump an online backup that takes no locks on tables can be performed by which option?

–multiple-transaction

–single-transaction

–double-transaction

–no-transaction

Discuss

Answer: (b).–single-transaction

Q122.

What is used to reload a delimited text data file?

mysqldump

mysqld

mysqlimport

mysqlnaive

Discuss

Answer: (c).mysqlimport

Q123.

Replication does not enable data from one MySQL database server to be copied to one or more MySQL database servers.

True

False

May be True or False

Can't say

Discuss

Answer: (b).False

Q124.

What is SBR replication?

Statement based

Row based

Column based

Table based

Discuss

Answer: (a).Statement based

Q125.

Which is the library file that contains various portability macros and definitions?

my_global.h

my_sys.h

mysql.h

my_local.h

Discuss

Answer: (b).my_sys.h

Q126.

Which is the header that should be included first?

my_global.h

my_sys.h

mysql.h

my_local.h

Discuss

Answer: (a).my_global.h

Q127.

Which of these has special automatic update behavior?

DATE

TIME

TIMESTAMP

YEAR

Discuss

Answer: (c).TIMESTAMP

Q128.

To disallow zero month or day parts in dates, the option used is _____________

NO_ZERO_IN_DATE

NO_DATE_WITH_ZERO

ZERO_IN_DATE

DATE_WITH_ZERO

Discuss

Answer: (a).NO_ZERO_IN_DATE

Q129.

The mode that does not remove trailing spaces when CHAR values are retrieved is _____________

PAD_CHAR_TO_FULL_LENGTH

TO_FULL_LENGTH_CHAR_PAD

CHAR_PAD_TO_FULL_LENGTH

PAD_CHAR_TO_LENGTH

Discuss

Answer: (a).PAD_CHAR_TO_FULL_LENGTH

Q130.

MySQL automatically converts a date or time value to a number if the value is used in a numeric context.

True

False

May be True or False

Can't say

Discuss

Answer: (a).True

Page 13 of 16

Welcome to the MySQL Data Types and Operators MCQs Page

MySQL Data Types and Operators MCQs | Page 13 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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