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 8 of 16

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Miscellaneous Topics in MySQL

Q71.

The SQL mode to check for divide by zero error is ________________

STRICT_ALL_TABLES

ERROR_FOR_DIVISION_BY_ZERO

ERROR_DIVIDE_BY_ZERO

ERROR_WHEN_DIVIDE_BY_ZERO

Discuss

Answer: (b).ERROR_FOR_DIVISION_BY_ZERO

Q72.

Which mode is used to turn on strict mode and all of the additional restrictions?

STRICT_ALL_TABLES

ERROR_FOR_DIVISION_BY_ZERO

TRADITIONAL

ERROR_WHEN_DIVIDE_BY_ZERO

Discuss

Answer: (c).TRADITIONAL

Q73.

Which mode is a shorthand for ‘both strict modes plus a bunch of other restrictions’?

STRICT_ALL_TABLES

STRICT_TRANS_TABLES

TRADITIONAL

ERROR_WHEN_DIVIDE_BY_ZERO

Discuss

Answer: (c).TRADITIONAL

Q74.

Which mode prevents MySQL to perform full checking of date parts?

ALLOW_DATES_INVALID

ALLOW_INVALID_DATES

PREVENT_DATE_CHECK

STOP_DATES_CHECK

Discuss

Answer: (b).ALLOW_INVALID_DATES

Q75.

Which keyword suppresses errors?

SUPPRESS

STOP

PREVENT

IGNORE

Discuss

Answer: (d).IGNORE

Q76.

Which mode prevents entry of the ‘zero’ date value in strict mode?

SUPPRESS

NO_ZERO_DATE

PREVENT

NO_ZERO_IN_DATE

Discuss

Answer: (b).NO_ZERO_DATE

Q77.

STRICT_ALL_TABLES turns on stricter checking of data values.

True

False

May be True or False

Can't say

Discuss

Answer: (a).True

Q78.

Which column attribute provides unique numbers for identification?

AUTO_INCREMENT

UNSIGNED

IDENTIFY

DESCRIBE

Discuss

Answer: (a).AUTO_INCREMENT

Q79.

There can be only one column per table with the AUTO_INCREMENT attribute.

True

False

May be True or False

Can't say

Discuss

Answer: (a).True

Q80.

The AUTO_INCREMENT sequences normally begin at __________

-1

Discuss

Answer: (b).1

Page 8 of 16

Welcome to the MySQL Data Types and Operators MCQs Page

MySQL Data Types and Operators MCQs | Page 8 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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