Q487
Is the following statement is true/false? "Two NULL values are equal to each other"
A.
True
B.
False
AnswerAnswer: Option B
Solution
Answer: Option B
Solution:
This question is about how MySQL handles NULL values.
NULL represents the absence of a value.
In MySQL, two NULL values are not considered equal.
Think of it this way: If you have two empty boxes, you can't say for sure that they contain the same thing.
Therefore, the correct answer is Option B: False.