What is the maximum non zero values for DOUBLE?

This question asks about the largest possible number you can store in a DOUBLE data type in MySQL. DOUBLE is used to store very large decimal numbers.
Let's break down the options:
Option A: ±1.7976931348623157E+307
Option B: ±1.7976931348623157E+308
Option C: ±1.7976931348623157E+306
Option D: ±1.7976931348623157E+305
The "E" in these options stands for "exponent" and indicates that the number is multiplied by 10 raised to the power of the number after "E". For example, 1.7976931348623157E+308 is actually the same as 1.7976931348623157 * 10^308
The correct answer is Option B: ±1.7976931348623157E+308. This is the maximum positive and negative value that can be stored in a DOUBLE data type in MySQL.
Think of it like this: DOUBLE can handle extremely large and small numbers, but there are still limits!