ORA-29850: invalid option for creation of domain indexes
Cause : The user specified an invalid option like ASC, DESC, SORT or a parallel clause, partitioning clause or physical attributes clause.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Choose one of the valid clauses for creation of domain indexes.
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.