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Old 03-21-08, 13:55
girish_mu girish_mu is offline
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Functional Dependency

Can anyone derive the functional dependencies for the following set:

Reservation {CustomerNIC, FirstName, LastName, Street, City, TelNo, EventID, EventName, EventType, OrganiserID, OrganiserName, OrgTelNo, ReservationNo, TicketID, Class, Issued, Reserved, Sold, UnitPrice, NoOfTickets, ReserveDate, ConfirmDate, TotalPrice}

What I get is:
CustomerNIC-> {FirstName, LastName, Street, City, TelNo}
EventID-> {EventName, EventType, OrganiserID, TicketID}
OrganiserID-> {OrganiserName, OrgTelNo}
TicketID-> {TicketClass, UnitPrice, Issued, Reserved, Sold}
ReservationNo-> {CustomerNIC, TicketID, TicketClass, NoOfTickets, ReserveDate, ConfirmDate, TotalPrice}

Is it good?
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