If I recall right RMAN backs up only archieved REDOlogs, so online logs will
be left out. The usual method is to set up timed redo log archiving, like
every 30 min or so, so that the archiving will never fall back more than
30min...
<amerar_at_iwc.net> kirjoitti
viestissä:1113426718.310683.232120_at_g14g2000cwa.googlegroups.com...
>
> Hi All,
>
> I wanted to ask a question about RMAN that I needed a bit more
> explanation about.
>
> I understand how RMAN works and all, but, what does RMAN do regarding
> the online redo logs?
>
> Say for example that I need to recover my database. I can catalog any
> archive logs not already in the RMAN catalog. But, what about
> committed transactions that are in the online redo logs that have not
> been archived yet? What does RMAN do, or how does it know and treat
> those transactions?
>
> Thanks,
>
> Arthur
>
Received on Thu Apr 14 2005 - 01:16:31 CDT
