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Re: hot backup mode question

From: Jim Kennedy <kennedy-family_at_attbi.com>
Date: Mon, 03 Dec 2001 18:02:54 GMT
Message-ID: <i7PO7.3060$R84.1714@rwcrnsc52>


Good catch.
Jim
"koert54" <koert54_at_nospam.com> wrote in message news:r0PO7.14981$Al.4006319435_at_hebe.telenet-ops.be...
> Don't forget - you can't do an 'alter tablespace' on a locally managed
> temporary tablespace :-)
>
> By locally managed temporary tablespace I mean tablespaces created like
this
> :
> 'create temporary tablespace <x> extent management local uniform size <y>M
> tempfile 'z' size <a>M;'
> and NOT
> 'create tablespace <x> extent management local uniform size <y>M datafile
> 'z' size <a>M;'
> 'alter tablespace <x> temporary;'
>
>
>
>
> "Jim Kennedy" <kennedy-family_at_attbi.com> wrote in message
> news:_oAO7.3297$TZ1.1460_at_rwcrnsc51...
> > Yes, you need to do this before you backup each tablespace. Also
remember
> > to take them out of backup mode once you have backed one up. Preferred
> > method is to do each tablespace one at a time.
> > Jim
> > "Tom Hoffmann" <tom.hoffmann_at_worldnet.att.net> wrote in message
> > news:Xns916BCB59D583Ftomhoffmannworldneta_at_204.127.36.1...
> > > I am an SA by trade who must now learn the trade of DBA. In reading
the
> > > Oracle documentation on 'hot backup' mode, it states that tablespaces
> > > must be placed in 'hot backup' mode with a:
> > >
> > > alter tablespace <tablespacename> begin backup;
> > >
> > > statement before being backed up. But is this the case for all
> > > tablespaces? It seems obvious [to me] that the data and index
> > > tablespaces should be, it is not so obvious that the tools, temp, rbs,
> > > and user tablespaces must be. Must I execute an 'alter tablespace ...'
> > > on these tablespaces also before backing them up in 'hot backup' mode?
> >
> >
>
>
Received on Mon Dec 03 2001 - 12:02:54 CST

Original text of this message

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