Instruction
Alright, let's start our short quiz. We'll first check if you know how to sort rows.
Exercise
For each person, show first_name, last_name and age. Sort the rows by the age in the descending order.

Alright, let's start our short quiz. We'll first check if you know how to sort rows.
For each person, show first_name, last_name and age. Sort the rows by the age in the descending order.
