I am a Java programmer and do not have in depth knowledge of database. I have gone through oracle documentation but I am not clear on what are the things other than FCF for which ONS is used.
I am asking this because I am putting a restriction in my code to set ONS config information only if FCF is enabled. Is that a valid check ? Will someone want to keep FCF disabled but still want to set ONS config, If yes then for what use case.