How to use the order by clause in sql?

Example:

-- Trying to retrieve customers without ordering them
SELECT name FROM customers;
Solution:

-- Correctly retrieving customers and ordering them by age in descending order
SELECT name FROM customers ORDER BY age DESC;
The ORDER BY keyword is used in SQL to sort the result set by one or more columns. Here, we order the customers based on their age in descending order.

Beginner's Guide to SQL