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Association

vishal sodani
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Joined: Aug 26, 2000
Posts: 127
Hi,
I have Purchase and PurchaseItem object.Obviuosly there is a multiple association(1 purchase can have multiple items).By defing such relationships,what next?Do we need more objects for this relationship?Basically,why we need to define such associations?
vishal
 
Consider Paul's rocket mass heater.
 
subject: Association