SQL> variable rc refcursor
SQL> exec open :rc for SELECT * FROM DUAL D99;

PL/SQL procedure successfully completed.

SQL>
SQL> declare
  2    l_theCursor     integer default dbms_sql.open_cursor;
  3  begin
  4    dbms_sql.parse(  l_theCursor,  'SELECT * FROM DUAL D99', dbms_sql.native );
  5  end;
  6  /

PL/SQL procedure successfully completed.

SQL>
SQL> select sql_text, parse_calls, executions
  2  from v$sql
  3  where sql_text like 'SEL%D99%';

SQL_TEXT                                                         PARSE_CALLS EXECUTIONS
---------------------------------------------------------------- ----------- ----------
SELECT * FROM DUAL D99                                                     2          1