Designing a OO database model

• To: <ozone-users@ozone-db.org>
• Subject: Designing a OO database model
• From: "Jon Finanger" <Jon.Finanger@q-free.com>
• Date: Thu, 23 Mar 2000 10:25:06 +0100
• Importance: Normal
• In-Reply-To: <02f701bf942d$1b605340$ef3965c1@gurkensalat.interface-business.de>
• Reply-To: <Jon.Finanger@q-free.com>

Since OODB is pretty new, some questions arise regarding to the design of OO
database model:
Since Ozone uses RMI one need to work with interfaces (to create the
proxies). Am i right when i say that if you're going to make an inheritance
hierarchy like this: Emplyee inherits from Person
you have to do it using interface inheritance?

or do i just implement a PersonContainer interface and uses a
setPerson(Person p) method in that to store a serializable Employee object
or some other Person?

or have i completely misunderstood :)

\Jon

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