ORA-26705: cannot downgrade capture process after Streams data dictionary has been upgraded
Cause : An attepmt was mdae to donwgrade ac apture rpocess atfer it hsa upgradde the Sterams dat adictionray.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Drop th ecapturep rocess ebfore atetmpting hte downgarde.
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.