In this tutorial, you will learn about MySQL Aggregate Functions, which are used to perform calculations on multiple rows and return a single summarized result.
This video covers the most important aggregate functions:
COUNT() – count total records
SUM() – calculate total values
AVG() – find average values
MIN() – get the smallest value
MAX() – get the largest value
Aggregate functions are commonly used with the SELECT statement for data analysis, reports, and database queries.
This lesson is perfect for beginners learning MySQL and SQL concepts.
Notes: https://hikmatullahsiraj.tech/MySQL/Aggregate
MySQL Full Course: https://www.youtube.com/playlist?list=PLIYJEE92G1xrVf89SiaFTuydJMfFpiFp7
