I have a standby oracle database of my SAP system database, I shifted archive log from production database to Standby database and also have rigestered all archive logs by
alter database register logfile ....
and then started applying logs
Now due to some reason i want to cancel applying of logs to a particular archive logfile which i can do by cancelling recover database command. My Qestion is that can we unregister logfiles from standby database which I dont want to apply.