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

PostGIS

Introduction
ST_Equals
Relationships Between Geometries
ST_Distance and ST_Dwithin
Spatial joins practice
Summary
28. Exercise 5

Instruction

Perfect! Here's the last question.

Exercise

What is the average area in square meters, covered by hotel area in each district? Show two columns: district name and the average. Order the result by the average in descending order.