Appendix S-1: Global schema of the AIRLINES system

Global Entities (32)

Module-1: AIRCRAFT MODEL MODULE (UI prompt)

Module-2: AIRLINE MODULE (UI prompt)

Module-3: AIRPORT MODULE (UI prompt)

Module-4: ALLIANCE MODULE (UI prompt)

Module-5: BOOKING MODULE (UI prompt)

Module-6: CABIN CLASS MODULE (UI prompt)

Module-7: COUNTRY MODULE (UI prompt)

Module-8: FLIGHT INSTANCE MODULE (UI prompt)

Module-9: FLIGHT NUMBER MODULE (UI prompt)

Module-10: LOYALTY ACCOUNT MODULE (UI prompt)

Module-11: LOYALTY PROGRAM MODULE (UI prompt)

Modules (11)