Re: Data (Table) Structure Question
От | Richard Broersma Jr |
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Тема | Re: Data (Table) Structure Question |
Дата | |
Msg-id | 762628.4419.qm@web31806.mail.mud.yahoo.com обсуждение исходный текст |
Ответ на | Data (Table) Structure Question (<operationsengineer1@yahoo.com>) |
Список | pgsql-novice |
> i have contacts, customers and employees that i want > to manage in a db application. > i can think of two ways to do this. > first, have a table for each and fill each with all > the relevant data: > 1. t_custoemrs > 2. t_employees > 3. t_contacts > second, have a contacts table that records data that > is repeated throughout each table (ie, name, address, > phone, etc...) > i could then have a t_employees table with a foreign > key to the t_contacts table id. this table would only > have employee related information and would link back > to contacts. > t_customers would do the same - list only customer > specific information. > i think the latter way is the way to go, but i'm not > sure. i don't particularly like t_contacts as the > name of the general table. maybe i need to name it > persons. > anyway, i'd value the input of some more experienced > developers. Are you trying to find a way to relate an employee to one or more customers? Regards, Richard Broersma Jr.
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