Re: more questions -- "multiplexing of datafiles"

See the ASM feature of Oracle
10g. http://otn.oracle.com/oramag/oracle/03-sep/o5310gcover_storage.html Oracle handles virtualisation and redistribution of datafiles and also provides mirroring of datafiles.

Hemant

At 07:59 AM 04-09-03 -0800, you wrote:
>As an interesting side note, Oracle on MVS/OS390 offers multiplexing of
>datafiles, since at least Oracle v6, I believe. It's just something that
>never made the jump to other ports, I guess...
>
>
>
>on 9/1/03 9:09 PM, Sinardy Xing at SinardyXing_at_bkgcomsvc.com wrote:
>
> > how to startup oracle after machine
> > is bootup?
> > you must configure your /etc/oratab
> > Ans:
> > add this line
> > your_sid:your_oracle_home:AUTO (auto is keyword)
> >
> >
> > how to shutdown oracle before Unix is shutdown?
> > Ans:
> > I don't think that Oracle provide such feature, but you can write OS script
> > add to your in your init.d
> >
> > or simpler way replace your init binary file with your own
> > for example
> >
> > # init 6
> >
> > your new init
> >
> > /where is my shutdown script/shutdown oracle.sh
> > /or perhaps you want to shutdown listener too or other application do it
> > here/bla.sh
> > sync
> > sync
> > original_init $1
> >
> > It seems to me that I cannot multiplex data files. Is that true?
> >
> > Ans:
> >
> > Yes Oracle only allow you to multiplex your control files and redolog files
> > but not your data files, however
> > Oracle do recommend you to do RAID 0 + 1 if you have the $$$.
> >
> >
> > Sinardy
> >
> >
> >
> >
> >
> > -----Original Message-----
> > Sent: 02 September 2003 11:29
> > To: Multiple recipients of list ORACLE-L
> >
> >
> > Hi Greetings,
> >
> > We are using solaris. I wonder how to startup oracle after machine
> > is bootup and how to shutdown oracle before unix is shutdown?
> > I know how to multiplex control files and redo files. It seems to
> > me that I cannot multiplex data files. Is that true?
> >
> > Thanks!
> > Jin
>
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Hemant K Chitale
Oracle 9i Database Administrator Certified Professional My personal web site is : http://hkchital.tripod.com

-- 
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-- 
Author: Hemant K Chitale
  INET: hkchital_at_singnet.com.sg

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