$1.$ Write a SELECT statement that inner joins the Categories table to the Products table and returns these columns: category$\_$name, product$\_$name, list$\_$price. Use the Implicit Syntax for an Inner Join to join between the tables.

Sort the result set in ascending order by the fields category$\_$name and product$\_$name. Note that the default ordering is by ascending order, but we want to explicitly specify it using the keyword ASC.

$2.$ Write a SELECT statement that inner joins the Products table to the Order$\_$Items and returns these columns: product$\_$name, list$\_$price, item$\_$price, discount$\_$amount.

Return one row for each order$\_$item for the product that starts with $$Washburn$$

Use the Explicit Syntax for an Inner Join to join between the tables, and look at the columns to identify either a primary key foreign key relationship or an ad$-$hoc relationship.

$3.$ Write a SELECT statement that inner joins the Products table to the Order$\_$Items and returns these columns: product$\_$name, list$\_$price, item$\_$price, discount$\_$amount.

To join the tables, use $($pun intended$)$ the Join Using Clause.

Return one row for each order$\_$item $($meaning a record holding product$\_$name, list$\_$price, item$\_$price, discount$\_$amount$),$ but only for order$\_$items that have a discount$\_$amount that is greater than $0$