private static void ExecuteSqlTransaction(string connectionString)

{

    using (SqlConnection connection = new SqlConnection(connectionString))

    {

        connection.Open();

        SqlCommand command = connection.CreateCommand();

        SqlTransaction transaction;

​

        transaction = connection.BeginTransaction();

        command.Connection = connection;

        command.Transaction = transaction;

​

        try

        {

            command.CommandText =

                "Insert into Region (RegionID, RegionDescription) VALUES (100, 'Description')";

            command.ExecuteNonQuery();

​

            transaction.Commit();

            Console.WriteLine("Record is written to database.");

        }

        catch (Exception ex)

        {

            Console.WriteLine("Commit Exception Type: {0}", ex.GetType());

​

            try

            {

                transaction.Rollback();

            }

            catch (Exception ex2)

            {

                Console.WriteLine("Rollback Exception Type: {0}", ex2.GetType());

            }

        }

    }

}