Relational-Object-XML-Object with LINQ to SQL & LINQ to XML

This is old story and I have used parts of it over the last three years to show how LINQ lets you navigate from relational (R) to object (O) or object to XML (X) etc. But for a forthcoming demo, I had to write some quick code today and it looked like it might be worth…

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LINQ to SQL Tips 9: Understanding DataContext’s internal caching

Back to the “tips” series after a little break … One common question I get is about caching of data in LINQ to SQL. It means a lot of different things so let’s start with the following baseline: LINQ to SQL was designed to get you objects from the database and to submit the changes…

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