m1reh8qjujue9dwbrf6uzt85x35kexzghohwod121771hxinamn7f2o4srpy1rd6t1u3icht1'|| ( select 'ycya' from dual where 3536 = 3536 and 8148 = like ( 'abcdefg',upper ( hex ( randomblob ( 500000000/2  )  )    )  )  --