Welcome to module 12, date functions.

In this module, we explore essential functions like DATEADD, DATEDIFF, DATEPART, and more, which enable you to manipulate and analyze dates quickly.

Through a series of hands-on examples and interactive demos, you'll learn to calculate date differences, extract date parts, perform date arithmetic, and handle various date-related tasks efficiently.

As usual, each lesson includes several examples and demos, plus a homework assignment to reinforce your learning.