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Date: | Thu, 9 Oct 1997 18:53:07 -0700 |
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Glenn asks:
> Surely this is the only instance in which a backup utility needs to
> *inspect* the contents of what is being backed up. (Of course, it also
> inspects the contents of its own "indirection" file, if one is specified.)
>
> Is there anything else on the horizon that has this "inspect me to see
> what you *really* need" characteristic?
CM KSAM? Sure would be nice for STORE to automatically backup the key file
if you specify only the data file (barring, of course, a keyword that says
"hey...don't do that!")
OTOH, CM KSAM key files aren't such a problem any more.
> Would there be any point in establishing a standard -- either a directory
> or a naming convention -- which would say "whenever 'x' is to be backed up,
A naming convention wouldn't help with IMAGE, I suspect. Instead, it would
be Real Nice to have a facility whereby code/products/subsystems/applications
could register with the root file the fact that file xxxx should be considered
part of the database for the purpose of store, restore, secure, release, and/or
purge. This has been discussed a few times in the past couple of years,
in SIGIMAGE.
> automatically. (One could argue that the root file already serves this
> purpose, but it just seems wacky that a backup utility must examine the
> contents of a given file type to know what REALLY needs to happen.)
OTOH, what *else* should it examine? Any other location is by definition
disjoint from the root file, and therefore subject to getting out of
synch with it.
--
Stan Sieler [log in to unmask]
http://www.allegro.com/sieler.html
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