DateCollected, ParselValue, Charges, Status) Delivered (DeliverdDate) Returned (ReturnedDate) Lost (LostEntryDate) Invoice ( InvoiceDate, InvoiceAmount) Claim
(a) RELATIONAL SCHEMA Customer ( , CustomerName, CustomerAddress, CustomerContactNum) Parcel ( , ParcelWeightInGrams, FromAddress, ToAddress, DateCollected, ParselValue, Charges, Status) Delivered (DeliverdDate) Returned (ReturnedDate) Lost (LostEntryDate) Invoice ( InvoiceDate, InvoiceAmount) Claim…