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Home -> Community -> Usenet -> comp.databases.theory -> Re: How to represent category, subcategory, product
> But this doesn't seem quite right because it allows the possibility that Prod.CatId != Prod.Subcat.CatId.
T_Cat (CatID) T_Product (PrID) T_ProdCat (PrID, CatID)
Derive subCats. Received on Tue Nov 21 2006 - 15:00:15 CST
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