3.
See OpenAccess ORM in action
Database First Approach (Telerik OpenAccessORM Get Started Series)
This video series will get you started in creating your Domain Model based on an already existing database. It will demonstrate how to connect to the database, select the necessary objects and define the Domain Model naming settings and advanced options. This mapping approach is known as Database-first, Schema-first, or Reverse Mapping.
Model First Approach (Telerik OpenAccessORM Get Started Series)
This series of videos explain how to create your model with Telerik OpenAccess ORM, and then create database tables from the .NET classes. This mapping approach is better known as Model-first approach or Forward Mapping approach.