LinQ to SQL or Entity Framework ?

A common question arises when working with .Net 3.5 data models.

A nice article explaining differences between LinQ to SQL and Entity Framework is at party libraries are available for supporting other databases(like LinQtoOracle etc..).

b) Entity Framework is an ORM DB and is based on application-oriented data model. Its a loosely coupled and may differs from existing DB schema. It represents many:many relations(flexible mapping) and provides different layers to your DB.  Entity Framework works with both SQL Server and 3rd party Databases(.edmx files). If your thinking for a common layer for all the databases, loosely coupled(independent of DB Schema), Entity Framework is the best option.

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