I would recommend using different tables for each to make things easier on both development as well as user access. These POP systems usually have many different tables the access and creating more tables makes data access faster if you are going to implement multiple front end locations(eg: store owner, kiosk for customer, sales team).

Carl

 


From: AccessDevelopers@yahoogroups.com [mailto:AccessDevelopers@yahoogroups.com] On Behalf Of Pete Harrison
Sent: Monday, October 24, 2005 9:14 AM
To: AccessDevelopers@yahoogroups.com
Subject: [AccessDevelopers] Database design considerations

 

I am creating a new database for my brother who runs a food and wine
shop.

It's going to be used for basic stock control and a in-shop 'kiosk'
type application showing a customer details about the product, an
image etc.

Looking at the table design for the products table, many of the fields
for food or wine are the same (barcode, suppliers ref, product ref,
name etc), but then when it comes to the 'information', things go
wildly different, e.g. wine might have vintage, maker, vinyard,
whereas food wouldn't use these fields.

It it best to have a products table for the common fields and 
wine_details and a food_details tables for the particular details?

Regards
Pete







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