In my daily use of SQL queries, aggregate functions are used to perform calculations on a set of values, returning a single value. Common examples include SUM, AVG, COUNT, MIN, and MAX.

Aggregate functions such as SUM, AVG, COUNT, MAX, and MIN allow us to perform calculations on groups of rows, providing valuable insights into our sales data. We'll showcase various examples and ...

They are applied in querying, manipulating as well as reporting data and it is commonly used by data analysts, data scientists, and database administrators. This article highlights the different ...

Using an aggregate function, you can create a summary for all the values in a table. For example, you can create a query such as the following to display the total price for all books in the titles ...

Find examples of common scenarios and calculations. Learn what aggregate functions are, how to use them in SQL queries, and why they are useful for BI. Agree & Join LinkedIn ...