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
1. Introduction
LEAD and LAG
FIRST_VALUE, LAST_VALUE, NTH_VALUE
Summary

Instruction

Greetings! It's part 6 of our window functions course. We're going to introduce a few widely used analytic functions that are often used with window functions. Thanks to them, you'll be able to write queries that are useful when making business decisions. Are you ready?

Exercise

Press Next exercise to continue.