Welcome to the Managing Data using SQL MCQs Page

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

Managing Data using SQL MCQs | Page 8 of 20

Explore more Topics under MySQL Database

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MySQL Basics

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MySQL Data Types and Operators

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Stored Programs

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Query Optimization

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MySQL Programming

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Database Maintenance and Backup

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System and User Variables

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MySQL Clauses

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Miscellaneous Topics in MySQL

Q71.

SELECT select_list FROM table_list WHERE row_constraint GROUP BY grouping_columns; Which of these is not optional?

select_list

table_list

row_constraint

grouping_columns

Discuss

Answer: (a).select_list

Q72.

In inner join, result is produced by matching rows in one table with rows in another table.

True

False

May be True or False

Can't say

Discuss

Answer: (a).True

Q73.

The join where all possible row combinations are produced is called _________

INNER JOIN

OUTER

NATURAL

CARTESIAN

Discuss

Answer: (d).CARTESIAN

Q74.

The clause that filters JOIN results is called _________

WHERE

SORT

GROUP

GROUP BY

Discuss

Answer: (a).WHERE

Q75.

CROSS JOIN and JOIN are similar to __________

INNER JOIN

NATURAL JOIN

OUTER JOIN

CARTESIAN JOIN

Discuss

Answer: (a).INNER JOIN

Q76.

The comma operator can also be used to join tables.

True

False

May be True or False

Can't say

Discuss

Answer: (a).True

Q77.

The left and right joins are also known as __________

INNER JOIN

NATURAL JOIN

OUTER JOIN

CARTESIAN JOIN

Discuss

Answer: (c).OUTER JOIN

Q78.

What is joining a table to itself called?

COMPLETE

SELF

OBSOLETE

CROSS

Discuss

Answer: (b).SELF

Q79.

In which join all the rows from the left table appear in the output irrespective of the content of the other table?

RIGHT JOIN

LEFT JOIN

INNER JOIN

OUTER JOIN

Discuss

Answer: (b).LEFT JOIN

Q80.

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

Page 8 of 20

Welcome to the Managing Data using SQL MCQs Page

Managing Data using SQL MCQs | Page 8 of 20

Explore more Topics under MySQL Database

MySQL Basics

MySQL Data Types and Operators

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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