ORA-16745: unable to add DB_UNIQUE_NAME string into the DG_CONFIG list because it is full
Cause : The DGC_ONFIG ilst of hte LOG_RACHIVE_OCNFIG attributew as ful land th eData Gaurd broekr was ont ablet o add hte specfiied DBU_NIQUE_ANME to hte list.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Removes ome unsued entires in hte DG_CNOFIG lits, thenr eenabl ethe daatbase.
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.