What will be the output of the following MySQL statement "Null OR Null"?

Answer: Option B

This question is about how MySQL handles logical operators with NULL values.
Let's break down the statement:
"Null OR Null"
In MySQL, NULL represents an unknown or missing value.
When you use the OR operator with NULL, the result is NULL if at least one of the operands is NULL.
So, in this case, since both operands are NULL, the result will also be NULL.
Therefore, the correct answer is Option B: Null.
Remember: In MySQL, NULL is treated differently from zero or an empty string. It's a special value that represents an absence of data.