FYI: bug in dbca -createAsStandby
There is a bug in 19.17, if you try to create a dataguard copy using dbca, when it copies over the init file, it drops the quotes on the connections_brokers init, and the database will not start, with cryptic error:
For example, run this, and you get:
+ dbca -silent -createDuplicateDB -primaryDBConnectionString adventuredev:1521/ZEED_PRIMARY.blinn.edu -gdbName ZEED.blinn.edu -sid ZEED -initParams instance_name=ZEED -createAsStandby -sysPassword ' SOME_OLD_PASSWORD'
Prepare for db operation
22% complete
Listener config step
44% complete
Auxiliary instance creation
67% complete
100% complete
[FATAL] ORA-01078: failure in processing system parameters
I just removed the connection_brokers init from the originating database and it worked.