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Common Functions in PostgreSQL

Review
So you think you can count?
Rounding functions and more
Review and practice

Instruction

Now let's see what happens if you have 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 0 Wisdom points. Let's see what happens.

Run the template which, for each character, divides their mana points by their wisdom points. Then click I'm done. Next exercise.