OraHelper

public   static   int  ExecuteNonQuery(CommandType cmdType,  string  cmdText,  params  OracleParameter[] cmdParms) 
         {
            OracleCommand cmd = new OracleCommand();
            using (OracleConnection conn = new OracleConnection(CONN_STRING)) 
            {
                //Prepare the command
                PrepareCommand(cmd, conn, null, cmdType, cmdText, cmdParms);
                //Execute the command
                int val = cmd.ExecuteNonQuery();
                cmd.Parameters.Clear();
                return val;
            }
        }