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views:

171

answers:

1
+1  Q: 

LINQ to Entities for SQL Server and Oracle

Can I write the same queries (select, insert, update etc.) in LINQ to Entites that will be validate for SQL SERVER and Oracle database?

I thinking that if I write now query for SQL SERVER, it will be ok for future Oracle db...?

It's exist pattern which provide interface for something like that ?

+2  A: 

LINQ to entities is completely isolated from your data access layer and deals only with object services.

The actual database access is handled at a lower layer.

Cade Roux  2010-03-16 02:20:08
Can You explain me what is object services? I only know that I query with LINQ to my Entity Data Model of my db, and all my knowledge about my data layer is it :/
netmajor  2010-03-16 02:53:25
@netmajor - Have a look at the documentation at http://msdn.microsoft.com/en-us/library/bb386871.aspx - it's a common set of services that all entities provide.
Cade Roux  2010-03-16 03:03:25

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