Hot backup, total recover?mlml

Hi,

I am starting to plan a hot backup scheme.

After reading books, I will turn achivemode ON and I will do this eavery day:

-online backup datafiles for all my tablespaces (SYSTEM,RBS,TEMP, etc etc)
-online backup the controlfile
-backup archived redo log
-backup parameter files like initSID.ora etc
(Note: that the dont say backup OnlineRedoLogs)

Now what do I do if all files gets lost. Ie. datafiles, controlfile,OnlineRedoLogs,archived redo log

    gets lost or corrupted.

If I restore all the hot backed up files, How do I recreate the OnlineRedoLogs ? (its not backed up)

regards,
Mike
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