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

Window Functions

Introduction
Final quiz
11. Question 8
Summary

Instruction

Fine. How about question 8/11?

Exercise

For each procedure, show the following information: procedure_date, name, price, the procedure_date of the newest procedure in the same category together with its price. The newest procedure is the procedure with the greatest ID. Show the last two colums as most_recent_date and most_recent_price.