text: break on profile_name
  column profile_name format a30
  column hint format a100
  set linesize 200
  set pagesize 1000
  set trims on
  
  SELECT  dspa.profile_name, extractValue(value(h),'.') AS hint
  FROM    DBMSHSXP_SQL_PROFILE_ATTR dspa,
          TABLE(xmlsequence(
            extract(xmltype(dspa.comp_data),'/outline_data/hint'))) h;
  
  