What will be the output of the following MySQL statement "NOT (Null)"?

This question is asking about how MySQL handles the "NOT" operator when used with the "NULL" value.
Here's the breakdown:
* NULL: In MySQL, NULL represents an unknown or missing value. It's not the same as 0 or an empty string.
* NOT Operator: This operator negates the value of what follows it.

Now, when you use "NOT (NULL)" in MySQL, it doesn't evaluate to "True" or "False" directly. MySQL treats "NULL" in a special way when it comes to comparisons. It generally returns "NULL" for comparisons involving NULL.

Therefore, the correct answer is Option B: Null.

In simpler terms, "NOT (NULL)" essentially means "not unknown." Since we don't know what NULL actually is, we can't definitively say it's "not something." This is why the result remains "NULL."