Besides querying a Telerik Data Access Model by using standard LINQ expressions, there is one more way you can do this, and that is through the Telerik Data Access ADO API. Using LINQ queries is simple and easy. However, if you are concerned about the performance and comfortable writing ADO.NET like code, then the Telerik Data Access ADO API is perfect for you.
Every time you do something through the context, you are in a transaction. The transactions are automatically handled by Telerik Data Access. Respectively, all ADO API queries and commands are executing in a transaction.