Entity Framework inheritance: TPT, TPH or none?

Posted by silverfighter on Stack Overflow See other posts from Stack Overflow or by silverfighter
Published on 2009-05-30T15:27:58Z Indexed on 2010/04/08 17:03 UTC
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entity-framework

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inheritance

Hi,

I am currently reading about the possibility about using inheritance with Entity Framework. Sometimes I use a approch to type data records and I am not sure if I would use TPT or TPH or none...

For example... I have a ecommerce shop which adds shipping, billing, and delivery address

I have a address table:

RecordID AddressTypeID Street ZipCode City Country

and a table AddressType

RecordID AddressTypeDescription

The table design differs to the gerneral design when people show off TPT or TPH... Does it make sense to think about inheritance an when having a approach like this..

I hope it makes sense...

Thanks for any help...

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