On 6 Aug 2010, at 7:20 AM, Amy Gibbs wrote:
> I have 2 entities, product and order. At the moment they are linked with a
> many to many relationship as an order will have many products, and products
> may be in more than one order. My issue is that when I link them I cannot
> link quantities. For example, I may want to order 10 of a product in an
> order. I figure I need to split out the relationships, so I need a third
> entity, for example orderItem, which has relationships to both the product
> and order entities, but also has a quantity attribute.
>
> Am I right here?
Yes.
— F
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