Q. Which declaration doesn't use the same number of bytes and consumption of bytes depends on the input data?
-
(A)
Varchar
-
(B)
-ln
-
(C)
Both Varchar and Char
-
(D)
None of the mentioned
✅ Correct Answer: (A)
Varchar
Explanation: This question is about how much storage space different data types in MySQL use. Let's break down the options: