4 Use Case Applications with GUIs and a database -- 2

Require 4 applications made in Visual Studio using the Windows Forms App. Each of the 4 applications needs to have a GUI and all need to interface with a database. A 1900 word paper (total of 4 papers) will need to be written in the provided format/template for each use case explaining the need for the use case and the coding within the application. Will provide additional information upon successful bid.