real-TIME APPLY where before log shipping the LGWR process writes to a standbylog file simultaneously along with the online redolog file.

This standby logfile is written to standby log file on standby server. There is no loss of any committed transaction WHATSOEVER in Real-Time Apply scenario.

•In Real Time Apply, once a transaction is committed on the Primary, the committed changes will be available on the Standby in Real Time even without switching the log at the Primary

MRP – Managed recovery process – For Data Guard, the background process that APPLIES archived redo log to the standby database.

real-time apply where before log shipping the LGWR process writes to a standbylog file simultaneously along with the online redolog file.

This standby logfile is written to standby log file on standby server. There is no loss of any committed transaction whatsoever in Real-Time Apply scenario.

•In Real Time Apply, once a transaction is committed on the Primary, the committed changes will be available on the Standby in Real Time even without switching the log at the Primary

MRP – Managed recovery process – For Data Guard, the background process that applies archived redo log to the standby database.