modelling question - Mailing list pgsql-general

From Garry Saddington
Subject modelling question
Date
Msg-id 4B2D3956.3040400@schoolteachers.co.uk
Whole thread Raw
Responses Re: modelling question  (Jeff Davis <pgsql@j-davis.com>)
List pgsql-general
Anyone have any ideas/suggestions on how to model siblings in a database
so that it is possible to eg. only send letters to the parents once. In
this scenario each sibling has the contact parents input separately
(secretarial input!).
Garry

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