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LINQ (Language-Integrated Query) is a feature in C# that provides a uniform way to query and manipulate data from different data sources such as databases, collections, XML, and more. It allows developers to write queries using a familiar syntax, inte…

Advantages of LINQ: Improved productivity: LINQ simplifies the querying and manipulation of data by providing a unified and expressive syntax. It allows developers to write complex queries using a familiar and intuitive approach, resulting in increase…

Lambda expressions are anonymous functions in C# that allow you to create and use functions without specifying a formal method declaration. They provide a concise and flexible way to write code by representing a delegate or an expression tree. A lambd…

In LINQ (Language-Integrated Query), both the First and FirstOrDefault methods are used to retrieve the first element from a sequence. However, there is a difference in how they handle scenarios where no element matches the specified criteria. He…