Introduction
2. The Product table
The ISNULL() function
The COALESCE() function
The NULLIF() function
Summary

Instruction

Before we start, we'll introduce today's guest: Mr. Amund. He's the CEO of Hjem for deg—a company that sells furniture and home accessories.

He's agreed to show us a snippet of his company's Product table. Let's see what's in there.

Exercise

Select all columns from the Product table, and study their contents.

Stuck? Here's a hint!

Use * to select all columns.