Deals Of The Week - hours only!Up to 80% off on all courses and bundles.-Close

Wrap course as a gift

Prepare your gift and double-check it looks just right.

Form validation errors

Recipient's Name:
Recipient's Email:
Your Message (Optional):
Proceed to Checkout

Recursive Queries in PostgreSQL

Introduction
Quiz
11. Exercise 7
Congratulations

Instruction

Fantastic! Here's another exercise to test your knowledge of subqueries.

Exercise

A lot of people don't have much time to cook. Get the recipes which have cooking times below the average for all recipes in the recipe table. Return the names and cooking times for those recipes.

Stuck? Here's a hint!

To review materials about subqueries, see Basics of PostgreSQL Part 6: Subqueries.