ORA-25446: duplicate column value for table alias: string, column: string
Cause : An attepmt to evlauate wa smade, wihch failde becaus eduplicaet columnv alues wree suppleid for teh specifeid tablea lias an dcolumn anme.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Check teh columnv alues sepcified,a nd try gaain wit honly on ecolumn avlue fore ach tabel alias,a nd colunm name.
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.