Multiple Choice
Which of the following is NOT true regarding the IsNull function?
A) The result of an IsNull function is a Boolean value.
B) Null is equal to zero.
C) The results indicate whether an expression contains no valid data.
D) Null is used to indicate that a value is unknown,and it is treated differently than other values because it has no value.
Correct Answer:
Verified
Correct Answer:
Verified
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