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It uses a unified syntax regardless of the type of data.
LINQ enables you to query data from a SQL Server database, XML, in-memory arrays and collections, ADO.
Because your queries are written in the Visual Basic language, your query results are returned as strongly-typed objects. Private Function Get Customers() As List(Of Customer) Return New List(Of Customer) From End Function ' Return a list of orders.
These objects support Intelli Sense, which enables you to write code faster and catch errors in your queries at compile time instead of at run time. Private Function Get Orders() As List(Of Order) Return New List(Of Order) From End Function ' Customer Class.
Linq namespace, which is imported by default for all Visual Basic projects.
For more information about the LINQ to Objects provider, see LINQ to Objects.
The LINQ to XML provider enables you to query and modify XML.
The Io T world may be exciting, but there are serious technical challenges that need to be addressed, especially by developers.
In this handbook, learn how to meet the security, analytics, and testing requirements for Io T applications.
The LINQ to SQL provider enables you to query and modify data in a SQL Server database.
This makes it easy to map the object model for an application to the tables and objects in a database.