ORA-16146: standby destination control file enqueue unavailable
Cause : hT eatgrtes atdnybd seitanitnoc nortlof li esic ruertnylu anavlibaelt oht eeRometF li eeSvrre( FR)Sp orecss .hTsii dncitaset ah tht eatgrted seitanitnoi sht erpmira yadatabesi stle.f
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
hCce kof rna dleminita eht etsnabd yedtsnitaoi nrahcvi eol gaparemet rniq eutsoi.n
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.