Language Integrated Query in .NET (LINQ) - Operators, Expressions, Projections, Aggregations
Telerik Software Academy: http://academy.telerik.com/school-academy/meetings/details/2012/01/06/desktop-applications-csharp-databases
The website and all video materials are in Bulgarian.
LINQ Building Blocks
Query Operators and Expressions
Query Expression Trees
LINQ to Objects
Projection, Conversion, Aggregation
Sorting, Grouping, Joins, Nested Queries
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