Re: High availability for Oracle

I was looking into this as well, but it seems to me that asynchronous redo log based replication would spare me of lots of work, such as creating objects/schemas/ tablespaces, etc in 2 or many databases instead of creating them in only one and then relying on the replication tool to propagate them to the other databases.

Valentin

"Jim Kennedy" <kennedy-downwithspammersfamily_at_attbi.net> wrote in message news:NlYFb.460990$275.1351666_at_attbi_s53...
> The use RAC and Oracle replication in sycronse mode.(to a remote site)
> Jim
> "Valentin Minzatu" <v.m.i.n.z.a.t.u.@.r.o.g.e.r.s.c.o.m> wrote in message
> news:cjYFb.158955$%TO.9226_at_twister01.bloor.is.net.cable.rogers.com...
> > RAC is considered as well, but only for HA. What I am looking for is
both
> HA
> > and disaster recovery, so probably it will be a combination of RAC and
> > something else to cover the disaster eventuality.
> > Oracle's DataGuard is out of the question as it is not doing real-time
or
> > near real time replication, as we need 0 or almost zero data loss.
> >
> > Valentin
> >
> > "Jim Kennedy" <kennedy-downwithspammersfamily_at_attbi.net> wrote in
message
> > news:O2YFb.182385$_M.834008_at_attbi_s54...
> > > How about RAC from Oracle.
> > > Jim
> > > "Valentin Minzatu" <valentinminzatu_at_yahoo.com> wrote in message
> > > news:c520825e.0312230542.35e35ab3_at_posting.google.com...
> > > > I am looking for a high availability/disaster recovery solution for
> > > > Oracle 9i on Solaris. The products I found by now are iReflect and
> > > > SharePlex.
> > > > Has anybody evaluated these products?
> > > > Is there any comparison document/expertise for the two?
> > > > Are there any other "real-time" replication tools for Oracle on the
> > > > market?
> > > >
> > > > Thanks in advance,
> > > > Valentin
> > >
> > >
> >
> >

>
> Received on Tue Dec 23 2003 - 08:38:34 CST