Delete Last data from MS Access Database in C#

#region  Delete Last data from MS Access Database
        public bool DeleteLastDataFromAccess(int iLastIdInAccess, string strMWPath)
        {
            string[] strSplitedArr = strMWPath.Split('\\');
            strSplitedArr = strSplitedArr.Where(w => w != strSplitedArr[3]).ToArray();
            string strMapPath = strSplitedArr[0] + "\\" + strSplitedArr[1] + "\\" + strSplitedArr[2];
            strMapPath = strMapPath + "\\Plugins";
            try
            {
                string sql = " DELETE FROM wgn_US WHERE [OID] =" + iLastIdInAccess;
                OleDbConnection My_Connection = new OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" +
                                                 strMapPath + @"\MWSWAT\mwswat.mdb;;Persist Security Info=False;");
                if (My_Connection.State == ConnectionState.Closed)
                {
                    My_Connection.Open();
                }

                OleDbCommand My_Command = new OleDbCommand(sql, My_Connection);
                My_Command.ExecuteNonQuery();
            }
            catch (Exception ex)
            {
                LoggerClass.ErrorException(ex.Message, ex);
            }
            return true;
        }
        #endregion