Answer / Deepak Chandra

Lambda expressions are a key feature of LINQ that allows anonymous methods to be used within the query syntax. They provide a compact and readable way to define method bodies directly in the query, making it possible to perform operations not supported by standard query operators.

What is the difference between FirstOrDefault() and SingleOrDefault() extension method in LINQ ?

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What are LINQ query expressions?

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What are the different implementations of LINQ?

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Which command-line tool generates code and mapping for the LINQ to SQL component of .NET Framework?

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how LINQ with databases can be used?

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List the important language extensions made in c# to make linq a reality?

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What do you understand by linq?

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