The ____ special operator is used to check whether an attribute value is null.
A) BETWEEN
B) IS NULL
C) LIKE
D) IN

Name: The ____ special operator is used to check whether an attribute value is null. A) BETWEEN B) IS NULL C) LIKE D) IN
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The IS NULL operator is used to check if a value of an attribute is null. The BETWEEN operator is used to select values within a specified range, the LIKE operator is used in pattern matching, and the IN operator is used to compare a value to a list of values.

The ____ Special Operator Is Used to Check Whether an Attribute