LINQ Begginer Tutorials

In this tutorial, we looked at the current state of today's data access story. Then we looked at how LINQ and the new language features in C# 3.0 solve these issues by providing us with a consistent set of Standard Query Operators that we can use to query any collection that implements IEnumerable. In this installment, we only focused on in-memory collections of data in order to avoid the confusion that most people have when mixing LINQ with DLinq and XLinq, but rest assured these will be covered in the future installments of this article. Furthermore, because LINQ is just a set of methods that adhere to the naming conventions for the Standard Query Operators, anybody can implement their own LINQ based collections for accessing any other type of data.

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