1            using(DB2Connection connection = new DB2Connection(ConnectionString))
2            {
3                connection.Open();
4                using(DB2Transaction transaction = connection.BeginTransaction())
5                {
6                    try
7                    {
8                        transaction.Commit();
9                    }
10                    catch
11                    {
12                        if(transaction != null)
13                            transaction.Rollback();
14                        throw;
15                    }
16                }
17            }
18