Malik $$ s Gaming., develops and sells licenses of customized video game applications to customers through a social media network using marketing consultants. They deal in unique license sales $($ no resales $).$ Some video games that Malik $$ s Gaming sells are fully created in house, while other games are purchased from trusted vendors and sold to Malik Gaming $$ s customers. They have hired you to help design a database that reflect the following data needs. Malik $$ s Gaming strives to provide the best possible customer service. To encourage strong salesperson and customer relationships, potential customers are assigned to a salesperson and only that one salesperson assists the customer with each sale. Malik $$ s Gaming has two categories of employees and uses a different coding scheme to identify each Cashier and Salesperson $($ Cashier# $,$SalesPerson# $).$ Malik $$ s Gaming maintains list prices for apps sold, but each salesperson is allowed to give a reasonable discount off the list price $($ although the discount affects the salesperson commission $).$ Each sale can include one or more video game licenses and each sale is registered to a single customer. Customers can pay off each sale in one of three ways: $1.$Payment can be made immediately $($ using an online payment method $).2.$Payment can be made on the $15$ th of the following month $($ via check or online payment method $).3.$Monthly payments can be made over the subsequent six months $($ via