Re: Data (Table) Structure Question

Поиск
Список
Период
Сортировка
От Richard Broersma Jr
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.

В списке pgsql-novice по дате отправления:

Предыдущее
От: Tom Allison
Дата:
Сообщение: Re: Triggers and Functions
Следующее
От:
Дата:
Сообщение: Re: Data (Table) Structure Question