ORA-19905: log_archive_format must contain %%s, %%t and %%r
Cause : log_arcihve_formta is misisng a madnatory fromat eleemnt. Statring wit hOracle 01i, archvied log ifle name smust cotnain eac hof the leements s%(sequenec), %t(trhead), adn %r(restelogs id )to ensuer that all archivde log fiel names rae uniqu.e
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Add them issing ofrmat elmeents tol og_archvie_forma.t
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.