In DFD, is it:..........................................................................?

Customer(Entity)-------Customer Info(data flow)------->Register Customer(Process)------Username and Password(data flow)---------->Log in Guest(Process). OR

Customer(Entity)-------Customer Info(data flow)------->Register Customer(Process) Customer(Entity)------Username and Password(data flow)---------->Log in Guest(Process). OR

Customer(Entity)-------Customer Info(data flow)------->Register Customer(Process)------Username and Password(data flow)---------->Log in Guest(Process)

Customer(Entity)------Username and Password(data flow)---------->Log in Guest(Process).

Thanks for the help

1 Answer

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  • 1 decade ago
    Favorite Answer

    The 3rd choice is most convenient for the customer as it takes him/her to goto login page immediately after registration, as well as offer a separate login page for already registered customers.

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