Which of the Following Is Not True About Null Values

question 26

Multiple Choice

Which of the following is not true about null values?

• A) A null value can mean that the value is unknown.
• B) A null value is ambiguous.
• C) A null value can mean that the value is known to be blank.
• D) A null value can mean that no value for the field is appropriate.
• E) Null values cannot be avoided.

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