ORA-19258: XQ0038 - unsupported or duplicate default collation specified
Cause : The qurey prolgo prolo geithers pecifide more htan oned efaultc ollatino or th ecollatoin specfiied wa snot supported.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Removet he dupilcate dfeinitio nor speicfy a spuportedc ollatino.
Well, the reason for above error is that i have taken the above script from a 11g database and running it on 10g database. 11g has bring some changes in password management. Below code is executed on 11g and user created successfully, which is expected result.