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Welcome to the MySQL Clauses MCQs Page

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

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

MySQL Clauses MCQs | Page 7 of 8

Q61.
What will be the order of sorting in the following MySQL statement?
SELECT emp_id, emp_name
FROM person
ORDER BY emp_id, emp_name;
Discuss
Answer: (a).Sorting {emp_id, emp_name}
Q62.
If emp_id contain the following set {9, 7, 6, 4, 3, 1, 2}, what will be the output on execution of the following MySQL statement?
SELECT emp_id
FROM person
ORDER BY emp_id;
Discuss
Answer: (a).{1, 2, 3, 4, 6, 7, 9}
Q63.
If emp_id contain the following set {1, 2, 3, 4, 1, 1}, what will be the output on execution of the following MySQL statement?
SELECT emp_id
FROM person
ORDER BY emp_id;
Discuss
Answer: (a).{1, 1, 1, 2, 3, 4}
Q64.
If emp_id contain the following set {1, 2, 2, 3, 3, 1}, what will be the output on execution of the following MySQL statement?
SELECT emp_id
FROM person
ORDER BY emp_id;
Discuss
Answer: (a).{1, 1, 2, 2, 3, 3}
Q65.
If emp_id contain the following set {-1, -2, 2, 3, -3, 1}, what will be the output on execution of the following MySQL statement?
SELECT emp_id
FROM person
ORDER BY emp_id;
Discuss
Answer: (a).{-3, -2, -1, 1, 2, 3}
Q66.
Which keyword is used for sorting the data in descending order in Mysql?
Discuss
Answer: (a).DESC
Q67.
Which keyword is used for sorting the data in ascending order in Mysql?
Discuss
Answer: (b).ASC
Q68.
Keyword “ASC” and “DESC” cannot be used without which clause in Mysql?
Discuss
Answer: (a).ORDER BY
Q69.
What is the significance of “ORDER BY emp_id DESC” in the following MySQL command?
SELECT emp_id, fname, lname
FROM person
ORDER BY emp_id DESC;
Discuss
Answer: (a).Data of emp_id will be sorted in descending order
Q70.
What is the significance of “ORDER BY emp_id ASC” in the following MySQL command?
SELECT emp_id, fname, lname
FROM person
ORDER BY emp_id ASC;
Discuss
Answer: (b).Data of emp_id will be sorted in ascending order
Page 7 of 8

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