Answer / Tanmay Sharma

LINQ (Language Integrated Query) is a set of methods and operators provided by .NET Framework for querying data from various data sources. LINQ allows developers to write queries in C#, Visual Basic, F#, or other .NET languages, rather than using separate query languages like SQL for database access.nnThere are several types of LINQ available:n1. LINQ to Objects: Used for querying collections of objects.n2. LINQ to SQL: Used for querying databases (SQL Server).n3. LINQ to Entities: An ORM (Object-Relational Mapping) technology that is part of ADO.NET Entity Framework and used for querying databases.n4. PLINQ (Parallel LINQ): Used for parallel processing of data in LINQ queries.n5. LINQ to XML: Used for querying XML documents.

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