What action needs to be taken if the hostname or SID of the database server is changed?
If there is a hostname or SID change for the database server then the database console needs to be recreated. There is no other solution if the hostname or SID is changed other that recreating the database console. All database console configuration files are created under the hostname_sid directory and the configuration files along with the repository keeps reference of the hostname, which is why dbconsole needs to be reconfigured if there is change in hostname/sid.
