Mathematical functions in sql server - Part 29

An overview of Analytic Functions in SQL Server

Overview of SQL RANK functions

SQL queries to change the column type

An overview of the column level SQL Server encryption

How to write SQL queries with spaces in column names

Absolute value examples

Absolute Value Inequalities | Definition, Calculation & Examples

SQL AVG() function explained in a real life scenario. In this video, I’m exploring the AVG() function in SQL, the tool that helps you calculate the average value from a column in your dataset. I explained it using a simple, relatable example to show how AVG() helps you find the middle ground in your data. For instance, you can use it to determine the average transaction value, average score, or average spending of customers. It’s a key function for understanding trends and patterns in your data,