---
title: "What is LINQ and also explain it with example?"  
description: "What is LINQ and also explain it with example?"  
author: "Ravi Vishwakarma"  
published: 2023-03-22  
updated: 2023-05-30  
canonical: https://www.mindstick.com/forum/157511/what-is-linq-and-also-explain-it-with-example  
category: ".net"  
tags: ["ado.net", ".net", "database"]  
reading_time: 2 minutes  

---

# What is LINQ and also explain it with example?

What is [LINQ](https://www.mindstick.com/articles/12007/language-integrated-query-linq-queries) and also [explain](https://www.mindstick.com/forum/157854/what-is-system-debugging-explain-some-system-debugging-tools-used-in-modern-computer-systems) it with example?

## Replies

### Reply by Aryan Kumar

LINQ stands for Language Integrated Query. It is a set of extensions methods that allow you to query data in a variety of data sources, including collections, databases, and XML documents. LINQ provides a consistent way to query data, regardless of the source.

Here is an example of how you can use LINQ to query a collection of objects:

Code snippet

```plaintext
var names = new[] { "John", "Mary", "Susan" };

var filteredNames = names.Where(name => name.StartsWith("J"));

foreach (var name in filteredNames)
{
    Console.WriteLine(name);
}
```

This code will print the following output:

Code snippet

```plaintext
John
Mary
```

As you can see, LINQ makes it easy to query data in a concise and expressive way.

Here are some of the benefits of using LINQ:

- LINQ is concise and expressive.
- LINQ is easy to learn and use.
- LINQ can be used to query data from a variety of sources.
- LINQ can be used to perform complex queries.

If you are working with data in C#, I highly recommend learning LINQ. It is a powerful tool that can help you to write more efficient and expressive code.


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Original Source: https://www.mindstick.com/forum/157511/what-is-linq-and-also-explain-it-with-example

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