DG Broker upgrading from 11g to 12c
In the following Doc:
https://docs.oracle.com/database/121/DGBKR/upgrade_appx.htm#DGBKR1212
it is said:
3. Make a copy of the current broker configuration files, as indicated by the following initialization parameters: DG_BROKER_CONFIG_FILE1 and DG_BROKER_CONFIG_FILE2.
Question is:
where they need to be copied to?