please help out and answer questions!

FedEx wants to develop a company-wide information system. Shipped items are the heart of the FedExproduct tracking information system. Shipped items can be characterized by Item number, weight, dimensioris, insurance amount, destination city, and final delivery date. Shipped items are received into the FedEx system at a single retail center. There are multiple retail centers in big cities such as LA, NY, etc. Each of the retall centers has one of the four types: FedEx office, FedEx Ship Center, Office Depot, and FedEx Authorized Ship Center, Shipped items make their way to their destination via one or more standard UPS transportation events (ex, Flights, ships, truck dellveries). These transportation events are characterized by schedule, a type (e.g. flight, truck, ship), and a delivery route. 3. Create a Relational Schema for this ERD. 4. If FedEx wants to track the total insurance amount, destination, type of the retailer center, and location of the retailer center where the destination city is LA, how will you as an employee in FedEx write the SQL code? FedEx wants to develop a company-wide information system. Shipped items are the heart of the FedExproduct tracking information system. Shipped items can be characterized by Item number, weight, dimensioris, insurance amount, destination city, and final delivery date. Shipped items are received into the FedEx system at a single retail center. There are multiple retail centers in big cities such as LA, NY, etc. Each of the retall centers has one of the four types: FedEx office, FedEx Ship Center, Office Depot, and FedEx Authorized Ship Center, Shipped items make their way to their destination via one or more standard UPS transportation events (ex, Flights, ships, truck dellveries). These transportation events are characterized by schedule, a type (e.g. flight, truck, ship), and a delivery route. 3. Create a Relational Schema for this ERD. 4. If FedEx wants to track the total insurance amount, destination, type of the retailer center, and location of the retailer center where the destination city is LA, how will you as an employee in FedEx write the SQL code