Review
So you think you can count?
Rounding functions and more
Instruction
Nice!
Of course, T-SQL has also other numeric functions. Let's take a look at two of them.
The first one is ABS(x), and it returns the absolute value of x. Non-negative numbers will be expressed as they are, but negative ones will be expressed without the negative sign. Have a look:
SELECT ABS(3), ABS(-3);
The above query will return 3 twice. The absolute value of 3 is 3, and so is the absolute value of -3.
Let's give this a try in the next exercise.
Exercise
For each character, show its actual StatModifier value and StatModifier's absolute value. Name the column AbsoluteStatModifier.
Stuck? Here's a hint!
Use ABS(StatModifier).
