RE: large dump file -send directly to tsm

  • From: "Bobak, Mark" <Mark.Bobak@xxxxxxxxxxxx>
  • To: "jkstill@xxxxxxxxx" <jkstill@xxxxxxxxx>, Jeremy Schneider <jeremy.schneider@xxxxxxxxxxxxxx>
  • Date: Wed, 4 Feb 2009 12:20:52 -0500

I can confirm that.  Oracle does not necessarily write sequentially, which 
eliminates the possibility of compression.....and I suppose direct to tape as 
well.

-Mark

--
Mark J. Bobak
Senior Database Administrator, System & Product Technologies
ProQuest
789 E. Eisenhower, Parkway, P.O. Box 1346
Ann Arbor MI 48106-1346
+1.734.997.4059  or +1.800.521.0600 x 4059
mark.bobak@xxxxxxxxxxxx<mailto:mark.bobak@xxxxxxxxxxxxxxx>
www.proquest.com<http://www.proquest.com>
www.csa.com<http://www.csa.com>

ProQuest...Start here.

From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On 
Behalf Of Jared Still
Sent: Wednesday, February 04, 2009 12:09 PM
To: Jeremy Schneider
Cc: oracle-l@xxxxxxxxxxxxx
Subject: Re: large dump file -send directly to tsm

I've only just recently cracked the manual on DP, as I've never
had any use for it until recently.

A comment I saw just last  week was that on the fly compression
cannot be used with DP.

That's heresay at this point AFAIAC, as I haven't even looked at it.

Jared Still
Certifiable Oracle DBA and Part Time Perl Evangelist


On Wed, Feb 4, 2009 at 8:22 AM, Jeremy Schneider 
<jeremy.schneider@xxxxxxxxxxxxxx<mailto:jeremy.schneider@xxxxxxxxxxxxxx>> wrote:
Jared Still wrote:
There has been quite a lot written about this over the years.

Here's one example: http://www.jlcomp.demon.co.uk/faq/bigexp.html
Just curious, anyone ever tried this with data pump export?

-Jeremy

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