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Home -> Community -> Usenet -> c.d.o.server -> Re: Hot Backup and Recovery - When to switch log files.
Joel Garry wrote:
> "Howard J. Rogers" <hjr_at_dizwell.com> wrote in message news:<40a4692d$0$8988$afc38c87_at_news.optusnet.com.au>...
>
>>Paul Drake wrote: >> >>>Howard, >>> >>>way off topic and not central to this thread, but ... in newer >>>versions where oracle can add a datafile to a tablespace in the >>>db_file_create_dest at will, do you want to count on a backup >>>controlfile from 400 days ago? >> >>Er, of course not. Firstly, OMF is the invention of the devil, and I
>>I can't tell whether there's irony there or not. Backup and recovery is >>*infinitely* more important than clustering factors (as the clustering >>factor paper points out!). Which is why 'shrug the should' can't do any >>harm backup stuff is worrying to me. >> >> >>>myths are worth busting, even if egos are bruised in the process. >>>I would expect nothing less from you, I think that you've only blasted >>>me once before. >> >>That wasn't a blast at *you*. That was a blast at the guy who says >>'rebuild all indexes because I've got nothing better to do and it >>doesn't do any harm' as well as the guy who says 'I'd throw in a log >>switch there because even if it's not needed, it can't do any harm'.
>>It was, in short, a blast at anyone who seems to casually accept not >>knowing, but manifests a touching faith in it all being OK in the end >>anyway.
> Yeah, I feel that way too, but among a "highly productive" workforce,
> understanding often takes a back seat to getting it done.
>
> jg
> --
> @home.com is bogus.
> http://www.case.edu/news/2004/4-04/keg.htm
At the risk of being completely obnoxious (no, not Obnoxio the Clown -- I can't believe I had to google it to find out he was an X-Men villain, and also coincidentally an Informix newsgroup poster ...)
I don't use binary controlfile backups for incomplete recovery.
CREATE CONTROLFILE REUSE DATABASE "MY_DB" RESETLOGS NOARCHIVELOG [...] I do eventually get it to work... sorry! ;-) And it's portable!
What can I say, it's been a long work week ... and as long as I'm at it, I appreciate a sig that is different and enlightening every time! "It's always easier to move forward with an idea with $20,000," indeed!
--Mark Bole Received on Fri May 14 2004 - 21:21:35 CDT
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