DataContext class-associated with LINQ
Explain about DataContext class and how is it associated to LINQ?
Expert
After we add a LINQ to SQL Classes item to the project and open a O/R Designer, empty design surface symbolizes the empty DataContext class prepared to be configured. DataContext class is a LINQ to SQL class which acts as the channel between the SQL Server database and LINQ to SQL entity classes mapped to that database. Class contains a connection string information and methods for connecting to the database and manipulate the data in a database. It is configured with the connection information provided by initial item which is dragged onto a design surface.
Illustrate how do you create a Cookie?
List out the different components of an assembly.
Illustrate various types of Validation Controls?
How to access information about a user's locale?
State classes which are introduced in the System.Numerics namespace.
Is it possible for users to define their own exceptions in code?
How can a text box be enforced to show characters in the uppercase?
Define is IIS and also explains its uses?
Specify the tools which can be used to develop the .NET applications?
What do you mean by the term XML Infoset?
18,76,764
1925883 Asked
3,689
Active Tutors
1442995
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!