Question: Using CROSS JOIN
Explore how to apply CROSS JOIN in SQL to create detailed reports linking employees with the product categories they sold. Understand how to write queries that count sales per category, helping you analyze company performance effectively for interviews or real-world scenarios.
We'll cover the following...
We'll cover the following...
Question
We have a database for a company that manages information about its employees, the product categories they handle, the products within those categories, and the sales made. The Employees table stores unique identifiers (EID), employee names, and ages. The ProductCategories ...