SQL functions are powerful tools that can help you manipulate and analyze data in various ways. One common use case is to rank data based on some criteria, such as sales, performance, or popularity.

The MySQL RANK Function is used to return sequential numbers starting from 1 based on the ordering of rows imposed by the ORDER BY clause. When you have two records with the same data, then it will ...

This challenge consists of three exercises that will test your ability to use the SQL RANK() function. You will use it to rank films by their length, their length within the rating category, and by ...