What Are Null Values?

1.	What Are Null Values?
Answer» If the VALUE of a FIELD in a table is undefined or unknown, it is CALLED a null value. If the value of a field in a table is undefined or unknown, it is called a null value.

Answer»

If the VALUE of a FIELD in a table is undefined or unknown, it is CALLED a null value.

If the value of a field in a table is undefined or unknown, it is called a null value.

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