SQL Operators Quiz

SQL operators are crucial for performing various operations on data within databases, enabling you to manipulate, filter, and compare data effectively. In this quiz, you'll encounter a range of SQL operators, including arithmetic operators, comparison operators, logical operators, and more. Whether you're a beginner looking to grasp the basics or an experienced SQL user seeking to reinforce your knowledge, this quiz offers an engaging way to enhance your understanding of SQL operators.

Question 1

Which SQL operator is used to check if a value is within a specified range?

• IN

• BETWEEN

• LIKE

• IS NULL

Question 2

What does the SQL operator "LIKE" do?

• Checks if a value is NULL

• Checks if a value is within a specified range

• Performs pattern matching on a string value

• Compares two values for equality

Question 3

Which SQL operator is used to check if a value is NULL?

• IS NULL

• EXISTS

• NOT

• EMPTY

Question 4

What does the SQL operator "IN" do?

• Checks if a value is NULL

• Checks if a value is within a specified set of values

• Performs pattern matching on a string value

• Compares two values for equality

Question 5

Which SQL operator is used to compare two values for equality?

• EQUALS

• COMPARE

• =

• IS

Question 6

What does the SQL operator "NOT" do?

• Negates a condition

• Checks if a value is NULL

• Performs pattern matching on a string value

• Compares two values for equality

Question 7

Which SQL operator is used to compare two values for inequality?

• <>

• !=

• NOT

• IS

Question 8

What does the SQL operator "EXISTS" do?

• Checks if a value is NULL

• Checks if a subquery returns any rows

• Performs pattern matching on a string value

• Compares two values for equality

Question 9

Which SQL operator is used to test for negation?

• NOT

• EXISTS

• IS

• !=

Question 10

What does the SQL operator "IS" do?

• Checks if a value is NULL

• Checks if a subquery returns any rows

• Performs pattern matching on a string value

• Compares two values for equality