Job-Ready SQL in an Afternoon - Aliases and Ordering

The video tutorial explains how to use aliases in SQL to simplify column and table names in queries. It covers the syntax for assigning aliases and demonstrates how to use them effectively. The tutorial also delves into ordering query results using the ORDER BY clause, including specifying ascending or descending order and using column numbers for ordering. Advanced techniques for chaining multiple orderings are also discussed.

Describe how to reference columns from multiple tables in a SQL query.

What is the advantage of using shorthand for table names in SQL?

How can you order by a column that is not included in the SELECT statement?

What are the different ways to specify the order of columns in a SQL query?