Great! As you can see, the Dish table contains information about meals in a restaurant whose owners couldn't decide on a single cuisine, so they basically put everything together.

In this digitized menu, each Dish has a unique Id, a specific Type (there are starters, main courses and desserts), a Name that tells you what it actually is, and a certain Price that is an integer number.

Hungry? Well, before you have something to eat, let's find out how to operate on the data.