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    Database Systems Design Study Set 1
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    Exam 7: Introduction to Structured Query Language (SQL)
  5. Question
    The ____ Special Operator Is Used to Check Whether an Attribute
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The ____ Special Operator Is Used to Check Whether an Attribute

Question 58

Question 58

Multiple Choice

The ____ special operator is used to check whether an attribute value is null.


A) BETWEEN
B) IS NULL
C) LIKE
D) IN

Correct Answer:

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