LINQ

LINQ is known as Language Integrated Query, and it is presented in .NET 3.5 and Visual Studio 2008. The excellence of LINQ is it gives the capacity to .NET languages(like C#, VB.NET, and so forth) to create inquiries to recover information from the information source. For instance, a program might get data from the understudy records or get to worker records, and so on. In previous years, such sort of information is put away in a different data set from the application, and you really want to learn various kinds of question language to access such kind of information like SQL, XML, and so forth. And furthermore, you can't make a question utilizing C# language or some other .NET language.

To beat such kinds of issues, Microsoft created LINQ. It connects one more capacity to the C# or .NET dialects to create a question for any LINQ viable information source. What's more, the best part is the sentence structure used to make a question is similar regardless of which kind of information source is utilized means the grammar of making an inquiry about information in a social data set is the same as that used to make question information put away in a cluster there is compelling reason need to utilize SQL or some other non-.NET language component. You can likewise utilize LINQ with SQL, with XML records, with ADO.NET, with web administrations, and with some other information base.

In C#, LINQ is available in System. Linq namespace. It gives different sort of classes and techniques which upholds LINQ questions. In this namespace:

1. The Enumerable class holds a standard query operator that works on an object which executes IEnumerable<T>.
2. The queryable class holds standard inquiry administrators that work on an object which executes IQueryable<T>.

Uses of LINQ

1. The primary reason behind making LINQ is, before C# 3.0, we used for loop, for each loop, or delegates to traverse a collection to track down a particular object, yet the detriment of involving these strategies for finding an object is you really want to compose an enormous amount of code to find an object which is additional tedious and make your program less lucid. So to defeat these issues, LINQ is presented, which plays out similar activity in a couple of quantities of lines and makes your code clear; furthermore, you can involve similar code in different projects.
2. It additionally gives full sort checking at the compile time. It assists us with distinguishing the error at the runtime, so we can undoubtedly eliminate them.
3. LINQ is it is straightforward, very much arranged, and significant level language than SQL
4. You can likewise utilize LINQ with C# array and collections. It provides you with another guidance to take care of the old issues in a powerful way.
5. With the assistance of LINQ, you can undoubtedly work with a data source like XML, SQL, Entities, objects, and so forth. A single query can work with the database, compelling reason need to learn various sorts of languages.
6. LINQ upholds query expression, Anonymous types, Implicitly typed variables, Lambda expressions, Object and collection initializers, and Extension methods.

LINQ is known as Language Integrated Query, and it is presented in .NET 3.5 and Visual Studio 2008. The excellence of LINQ is it gives the capacity to .NET languages(like C#, VB.NET, and so forth) to create inquiries to recover information from the information source. For instance, a program might get data from the understudy records or get to worker records, and so on. In previous years, such sort of information is put away in a different data set from the application, and you really want to learn various kinds of question language to access such kind of information like SQL, XML, and so forth. And furthermore, you can't make a question utilizing C# language or some other .NET language.

To beat such kinds of issues, Microsoft created LINQ. It connects one more capacity to the C# or .NET dialects to create a question for any LINQ viable information source. What's more, the best part is the sentence structure used to make a question is similar regardless of which kind of information source is utilized means the grammar of making an inquiry about information in a social data set is the same as that used to make question information put away in a cluster there is compelling reason need to utilize SQL or some other non-.NET language component. You can likewise utilize LINQ with SQL, with XML records, with ADO.NET, with web administrations, and with some other information base.

In C#, LINQ is available in System. Linq namespace. It gives different sort of classes and techniques which upholds LINQ questions. In this namespace:

1. The Enumerable class holds a standard query operator that works on an object which executes IEnumerable<T>.
2. The queryable class holds standard inquiry administrators that work on an object which executes IQueryable<T>.

Uses of LINQ

1. The primary reason behind making LINQ is, before C# 3.0, we used for loop, for each loop, or delegates to traverse a collection to track down a particular object, yet the detriment of involving these strategies for finding an object is you really want to compose an enormous amount of code to find an object which is additional tedious and make your program less lucid. So to defeat these issues, LINQ is presented, which plays out similar activity in a couple of quantities of lines and makes your code clear; furthermore, you can involve similar code in different projects.
2. It additionally gives full sort checking at the compile time. It assists us with distinguishing the error at the runtime, so we can undoubtedly eliminate them.
3. LINQ is it is straightforward, very much arranged, and significant level language than SQL
4. You can likewise utilize LINQ with C# array and collections. It provides you with another guidance to take care of the old issues in a powerful way.
5. With the assistance of LINQ, you can undoubtedly work with a data source like XML, SQL, Entities, objects, and so forth. A single query can work with the database, compelling reason need to learn various sorts of languages.
6. LINQ upholds query expression, Anonymous types, Implicitly typed variables, Lambda expressions, Object and collection initializers, and Extension methods.