o Java Screen should accept a SSN or any key data from the user and retrieve subscriber details from mainframe DB2 table and display them on the screen.
o Primary screen should have a button asking if user wants to see the dependent details and should navigate to next page to display the details.
o Screen should display appropriate error message in case user encounter any error (data entry error, technical error, application error)
o Screen should be user-friendly and comply with UI standards.
o Cobol program (If required) should interface between Java Screen and DB2 table.
o Design the structure of DB2 table.