Database Answers Capitol Hill, DC
Printer Printer-friendly version

Home Ask a Question Best Practice Careers Contact Us Data Models Search Site Map
Data Model for Private Flight Bookings   
We would be glad to have your comments.

I derived the Requirements, in part, fom the Ellepjret Web Site.

Conceptual Data Model
I have shown Budget and Dates because they
are an important part of the Booking process.
Conceptual Data Model

Logical Data Model
Here I have shown Budget and Dates as
Attributes of Legs, which is where they belong.

Logical Data Model

Barry Williams
Principal Consultant
Database Answers Ltd.
London, England
November 20th. 2016

© DataBase Answers Ltd. 2016
About Us Contact Us