Re: Restoring archive without logical logs
Posted in 1996
Mickey Mestel wrote:
> > Note that there is no mention about the 'compulsarity' of continuously
> > saving the logical logs in the DSA administrator guide...
>
> i've never seen anything either, but haven't directly looked. as i
> stated, i assumed that with ontape, you had a choice as to whether you apply
> logical logs or not.
>
> any informix input here?
Being in support and not in the real world, I never backup my logical
logs and I have no problems restoring level 0 archives and not
rolling logs forward. The only time that you need to keep logical logs
is if you are using onarchive and you don't archive all your dbspaces
in one dbspace set and you plan on doing partial restores...in that
case you do need to save all the logical log files or your chunks
will be PI and your dbspace disabled. But using ontape you should
be able to restore a level 0 and not have saved any logical logs
and come online with out problems.
Jacques
>
> mickm
--
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* Jacques P. Renaut "I'd dazzle you with brilliance *
* Informix Advanced Support if I only had the knack..." *
* email: jrenaut@informix.com #include <disclamier.h> *
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