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.

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Question 1

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

  • IN

  • BETWEEN

  • LIKE

  • IS NULL

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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

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Question 3

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

  • IS NULL

  • EXISTS

  • NOT

  • EMPTY

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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

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Question 5

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

  • EQUALS

  • COMPARE

  • =

  • IS

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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

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Question 7

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

  • <>

  • !=

  • NOT

  • IS

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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

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Question 9

Which SQL operator is used to test for negation?

  • NOT

  • EXISTS

  • IS

  • !=

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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

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There are 10 questions to complete.

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