Answer / Anshu Chaudhary

LINQ, or Language Integrated Query, is a set of features in C# for querying various data sources. It provides a consistent syntax to extract and manipulate data from different types of data structures such as arrays, lists, XML documents, database tables, etc. LINQ simplifies the process of programming tasks like sorting, filtering, or grouping data by providing a unified way to work with data, reducing code complexity and improving productivity.

How are standard query operators useful in linq?

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How to return iqueryable from linq query?

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Which one is fast between SingleOrDefault and FirstOrDefault?

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Explain how you can retrieve a single row with LINQ?

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Differentiate between select() and selectmany() method in linq.

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When to use var or IEnumerable to store query result in LINQ?

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What is meant by linq in c#?

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Is a type which is not valid in the given context linq join?

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How to do left join in linq with entity framework?

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What is the difference between the Take and Skip clauses?

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What is the advantage of linq over sql?

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Explain what is the difference between skip() and skipwhile() extension method?

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