Answer / Shikha Singh

Element operators in LINQ operate on individual elements of a sequence. Examples include First(), Last(), ElementAt(), and Single().

What is the extension of the file, when LINQ to SQL is used?

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How you can differentiate between conversion operator "todictionary" and "ienumerable" of linq?

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Can we use linq without entity framework?

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Why do we use “contains"?

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Does entity framework use linq?

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Explain what are compiled queries?

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How are standard query operators implemented in linq?

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What is difference between linq and entity framework?

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What is difference among Single, SingleOrDefault, First and FirstOrDefault?

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What is the difference between the Take and Skip clauses?

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

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How can you create Expression Trees?

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