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need help with normalisation

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i have these three entites and i need to apply 1nf - 2nf - 3nf

here is the eneties and the atributes:

Supplier ( SupplierID, Name, County, Postcode)

Supplier_Produc t(Sup_Product, SupplierID, PartID, in_Stock, Safty_Stock)

Part (PartID, PartID, Level, Quantity, Place, Price)

the part table was a reflexive entity M:M i have chenged it to m:1.


can you show how i can implement 1nf 2nf and 3nf

thanks
Feb 21 '06 #1
1 1288
ashishm
13 New Member
Create
Primary key SupplierID in Supplier
Primary key Sup_Product in Supplier_Produc t
Primary key PartID in Part
Foreign Key SupplierID in Supplier_Produc t
Foreign Key PartID in Supplier_Produc t
Feb 25 '06 #2

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