Which is more flexible in regards to database changes, EF 4 or Linq to SQL

Posted by JBeckton on Stack Overflow See other posts from Stack Overflow or by JBeckton
Published on 2010-05-12T15:42:32Z Indexed on 2010/05/12 15:44 UTC
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linq-to-sql

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entity-framework

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asp.net-mvc-2

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ASP.NET

Reading about both Linq to SQL and Entity Framework I have developed the impression that EF is more suitable for apps that get data from multiple data sources.

But as I am reading about MVC2 models I see an example where EF is more loosely coupled with your data model.

If I have to add or remove some columns from a table then what is involved in updating my model or DAL with each of these implementations?

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