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Reviewing SQL and numbers
So you think you can count
11. Division by zero continued
Round and other functions
Review and practice

## Instruction

All right, now let's see what happens if you get many rows, of which only one contains division by 0.

## Exercise

Warriors get their first wisdom points at level = 2 and we have one warrior at level = 1 with wisdom = 0. Let's see what happens.

Run the template which divides the mp by wisdom for each character.

Then click .