This section contains information on how to create and manage LinqConnect classes manually. The following topics describe creating entity classes and DataContext. We will create two entity classes for Company and Orders tables from the sample CRM_DEMO database, which is supplied with our Demos. In this section you will also learn basics in using mapping attributes, which are described in more details in the Attribute Mapping section.

Entity Classes

Describes how to declare a LINQ-enabled class in C# or Visual Basic code.

Defining Relationships

Describes how to define one-to-many relationship.

The Data Context

Describes what is DataContext and how to create and use it in your code.