Transactions and Connections in Entity Framework 4.0 29 June 2010 Diederik-Krols Entity Framework 4.0, SQL Server This article describes where, why, and how to use TransactionScope in the Entity Framework 4.0. The proposed best practices apply to a medium to large data access layer, e.g. a DAL that is implemented as one or more WCF services with lots of internal calls. Allow me to start with the conclusions: ... [More]