A critical application is recently having a creepy behaviour in production, so its developers are willing to understand what is going on in the database and troubleshoot in an effective way. Let’s give them access to all the databases related to this application throught Oracle Enterprise Manager 12.1.0.5.
The following procedure is mainly relevant with this version, as Oracle Enterprise Manager 13c has a new set of privileges that should be more appropriate.
Floo Bar 