ORA-27546: Oracle compiled against IPC interface version string.string found version string.string
Cause : A misocnfiguartion ro instlalatio nerroro ccurrde.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Install the PIC libarry fo rthis erleaseo f Oralce.
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.