SQL practice: Other JOINs: RIGHT, FULL, and CROSS

Write a query that creates a complete grid of every possible combination of customer and product. Return customer_name and product_name using a CROSS JOIN.

We want a list of ALL customers and ALL orders, regardless of whether they match. Use FULL OUTER JOIN to return customer_name, order_id, and order_date.

Show employee_name and branch_name for all branches, including any branches that have no employees assigned, using a RIGHT JOIN between employees and branches on branch_id.