To learn how to use the ROW_NUMBER function in SQL queries, it's best to practice with some examples. You can use any online SQL editor or your own database to try out the following exercises.

This exercise demonstrates the use of SQL numeric functions and aggregations to compute the total price per order from a dataset. The query utilizes basic arithmetic operations within aggregate ...

The SUM function in SQL is a powerful tool that allows you to calculate the total value of a numeric column or expression. You can use it to perform various tasks, such as aggregating data ...

In SQL, you may be able to use any of the following aggregate functions: COUNT() SUM() AVG() MIN() MAX() However, when using any of the above aggregate functions, remember the following extra ...

This exercise demonstrates the use of SQL numeric functions and aggregations to compute the total price per order from a dataset. The query utilizes basic arithmetic operations within aggregate ...