The ROW_NUMBER() function in SQL is a window function that assigns a unique sequential integer to rows within a partition of a result set. It's commonly used for tasks like numbering rows, ranking ...

Numeric Functions in SQL: ABS - Returns the absolute value of a number. AVG - Returns the average value of an expression. CEIL - Returns the smallest integer value that is >= to a number. CEILING - ...

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 SQL ROW_NUMBER() function assigns a unique sequential integer to each row within a specified order. It is often used for tasks such as pagination, ranking, and analytics in SQL queries.