using (var db = new BloggingContext()) { using (var trn = db.Database.BeginTransaction()) { db.Blogs.Add(new Blog { Url = "http://msdn.com/data/ef" }); db.Blogs.Add(new Blog { Url = "http://blogs.msdn.com/adonet" }); db.SaveChanges(); db.Blogs.Add(new Blog { Url = "http://twitter.com/efmagicunicorns" }); db.SaveChanges(); trn.Commit(); } }