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Welcome to the MySQL Basics MCQs Page

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

MySQL Basics MCQs | Page 3 of 7

Q21.
The number of attributes in the following SQL table is ______________
CREATE TABLE employee (
  emp_name CHAR(30),
  emp_id INT
 );

a.

30

b.

1

c.

2

d.

3

Discuss
Answer: (c).2
Q22.
Which of the following options tells mysql to ask for entering the password?
Discuss
Answer: (b).-p
Q23.
What is the host name in the following MySQL command?
mysql -h cobra.snake.net -p -u sampadam
Discuss
Answer: (b).cobra.snake.net
Q24.
What is ‘tamp’ in the following MySQL command?
mysql -h xyz.host.try.net -p -u tamp
Discuss
Answer: (a).user name
Q25.
The query ‘SELECT NOW()’ shows the current _____________
Discuss
Answer: (d).date and time
Q26.
Suppose you want to select a database named ‘sampledb’ as the default database. Which of the following commands do you use?
Discuss
Answer: (d).USE sampledb
Q27.
What does ‘abc’ & ‘xyz’ specify in the following SQL statement?
CREATE TABLE abc (xyz);
Discuss
Answer: (a).table name and column specs
Q28.
To see the table structure, which of the following SQL commands is issued?
Discuss
Answer: (a).DESCRIBE tbl_name
Q29.
SHOW DATABASES lists the databases in the server to which you are connected.
Discuss
Answer: (a).True
Q30.
The command to move the cursor to the beginning of line in MySQL input editor is?
Discuss
Answer: (a).Ctrl-A
Page 3 of 7

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