RE: RAID

From: Satar Naghshineh <Satar.Naghshineh_at_irvine.mellesgriot.com>
Date: Fri, 27 Oct 2000 14:22:40 -0700
Message-Id: <10662.120512@fatcity.com>

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Maybe the lunar moon is not aligned properly or the light bulb in my = head is
on vacation...

OK, How are the many spindles transformed into one?=20

Regards,
Satar=20

> -----Original Message-----
> From: Ron Rogers [SMTP:RROGERS_at_galottery.org]
> Sent: Friday, October 27, 2000 8:53 PM
> To: Multiple recipients of list ORACLE-L
> Subject: RE: RAID

>=20
> The spindle theory is the usage of separate drives for rollback segs, =
temp
> segs, data segs, index segs, user segs, tools segs, etc. It tries to
> follow the Foundation Architechure persrcibed by Oracle and common =
sence.
> HTH
> ROR =AA=BF=AA

>=20
>=20


> > -----Original Message-----

> > From:	Ron Rogers [SMTP:RROGERS_at_galottery.org]=20

> > Sent:	Friday, October 27, 2000 4:01 PM

> > To:	Multiple recipients of list ORACLE-L

> > Subject:	Re: RAID

> >=20

	<SNIP>

> > With RAID5 you do not get the versatility of many spindles to =
place the
> > data on. It is transformed into one spindle and there will be disk
> > contention to deal with or live with. If your application can stand
> > waiting while the tables are updated then RAID5 will work. RAID5
> performes
> > best in a query based application.
> > ROR =AA=BF=AA
> >=20

>=20

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<TITLE>RE: RAID</TITLE>
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Maybe the lunar moon = is not aligned properly or the light bulb in my head is on = vacation...

OK, How are the many = spindles transformed into one?

Regards, Satar

</P>
<UL>
<P><FONT SIZE=3D1 FACE=3D"Arial">-----Original Message-----</FONT>
<BR><B><FONT SIZE=3D1 FACE=3D"Arial">From:&nbsp;&nbsp;</FONT></B> <FONT =

SIZE=3D1 FACE=3D"Arial">Ron Rogers [SMTP:RROGERS_at_galottery.org] Sent:   Friday, October 27, 2000 8:53 PM To:     Multiple recipients of list ORACLE-L Subject:       = RE: RAID

The spindle theory is the usage of = separate drives for rollback segs, temp segs, data segs, index segs, = user segs, tools segs, etc. It tries to follow the Foundation = Architechure persrcibed by Oracle and common sence.

<P><FONT SIZE=3D2 FACE=3D"Arial">HTH</FONT>
<BR><FONT SIZE=3D2 FACE=3D"Arial">ROR&nbsp; =AA=BF=AA</FONT>
</P>
<BR>

> -----Original Message----- > From: Ron Rogers = [SMTP:RROGERS_at_galottery.org] 
 > Sent: Friday, October 27, 2000 = 4:01 PM

<BR><FONT SIZE=3D2 FACE=3D"Arial">&gt; To:&nbsp;&nbsp; Multiple =
recipients of list ORACLE-L</FONT>
<BR><FONT SIZE=3D2 FACE=3D"Arial">&gt; =

Subject:      Re: RAID

<BR><FONT SIZE=3D2 FACE=3D"Arial">&gt; </FONT>
<BR><FONT COLOR=3D"#0000FF" SIZE=3D2 FACE=3D"Arial">&lt;SNIP&gt;</FONT>
</P>

>  With RAID5 you do not get = the versatility of many spindles to place the > data on. It is transformed into = one spindle and there will be disk > contention to deal with or live = with. If your application can stand > waiting while the tables are = updated then RAID5 will work. RAID5 performes > best in a query based = application.
 > ROR =AA=BF=AA Received on Fri Oct 27 2000 - 16:22:40 CDT