RE: dynamically compressing export

From: Cunningham, Gerald <CunninghamG_at_STARS-SMI.com>
Date: Wed, 24 May 2000 09:36:18 -0400
Message-Id: <10507.106521@fatcity.com>

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Hi,

Here's something that will cause big problems:

multiple scripts exporting/compressing multiple db's through _the same pipe at the same time_ !!

A, uh... friend of mine... had this happen to him once. No errors of any kind until I - oops I mean he - tried to import. Very ugly!

Humbly,

Jerry

-----Original Message-----
From: VIVEK_SHARMA [mailto:vivek_sharma_at_inf.com] Sent: Wednesday, May 24, 2000 4:53 AM
To: Multiple recipients of list ORACLE-L Subject: RE: dynamically compressing export

Have Successfully Exported & imported from a Compressed Export Dump (using a pipe)
on the SAME OS (SunOS)

> -----Original Message-----
> From: Lisa_Koivu_at_gelco.com [SMTP:Lisa_Koivu_at_gelco.com]
> Sent: Tuesday, May 23, 2000 8:38 PM
> To: Multiple recipients of list ORACLE-L
> Subject: dynamically compressing export
>
> Hello everyone -
>
> Anyone run into a problem with dynamically compressing an export with a
> pipe? I
> am told that importing a file after this type of export/compression is not
> 100%.
> Sometimes imp thinks the file is corrupt.
>
> I now have to change my nice dynamic export script to be piecemeal and
> not-so-dynamic to keep file sizes under 2G, and compress after export....
> iiiiiicccccccccckkkkkk.
>
> thanks
> Lisa
> Better known as LIAS
>
>
>
> --
> Author:
> INET: Lisa_Koivu_at_gelco.com
>
> Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051
> San Diego, California -- Public Internet access / Mailing Lists
> --------------------------------------------------------------------
> To REMOVE yourself from this mailing list, send an E-Mail message
> to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in
> the message BODY, include a line containing: UNSUB ORACLE-L
> (or the name of mailing list you want to be removed from). You may
> also send the HELP command for other information (like subscribing).

-- 
Author: VIVEK_SHARMA
  INET: vivek_sharma_at_inf.com

Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
San Diego, California        -- Public Internet access / Mailing Lists
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<P><FONT SIZE=3D2>Hi,</FONT>
</P>

<P><FONT SIZE=3D2>Here's something that will cause big problems:</FONT>
</P>

<P><FONT SIZE=3D2>multiple scripts exporting/compressing multiple db's =
through _the same pipe at the same time_ !! </FONT>
</P>

<P><FONT SIZE=3D2>A, uh... friend of mine... had this happen to him =
once. No errors of any kind until I - oops I mean he - tried to import. =
Very ugly!</FONT></P>
<BR>

<P><FONT SIZE=3D2>Humbly,</FONT>
</P>

<P><FONT SIZE=3D2>Jerry </FONT>
</P>

<P><FONT SIZE=3D2>-----Original Message-----</FONT>
<BR><FONT SIZE=3D2>From: VIVEK_SHARMA [<A =
HREF=3D"mailto:vivek_sharma_at_inf.com">mailto:vivek_sharma_at_inf.com</A>]</F=
ONT>
<BR><FONT SIZE=3D2>Sent: Wednesday, May 24, 2000 4:53 AM</FONT>
<BR><FONT SIZE=3D2>To: Multiple recipients of list ORACLE-L</FONT>
<BR><FONT SIZE=3D2>Subject: RE: dynamically compressing export</FONT>
</P>
<BR>
<BR>

<P><FONT SIZE=3D2>Have Successfully Exported &amp; imported from a =
Compressed Export Dump (using a</FONT>
<BR><FONT SIZE=3D2>pipe)</FONT>
<BR><FONT SIZE=3D2>on the SAME OS (SunOS)</FONT>
</P>

<P><FONT SIZE=3D2>&gt; -----Original Message-----</FONT>
<BR><FONT SIZE=3D2>&gt; From: Lisa_Koivu_at_gelco.com =
[SMTP:Lisa_Koivu_at_gelco.com]</FONT>
<BR><FONT SIZE=3D2>&gt; Sent: Tuesday, May 23, 2000 8:38 PM</FONT>
<BR><FONT SIZE=3D2>&gt; To:&nbsp;&nbsp; Multiple recipients of list =
ORACLE-L</FONT>
<BR><FONT SIZE=3D2>&gt; Subject:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
dynamically compressing export</FONT>
<BR><FONT SIZE=3D2>&gt; </FONT>
<BR><FONT SIZE=3D2>&gt; Hello everyone -</FONT>
<BR><FONT SIZE=3D2>&gt; </FONT>
<BR><FONT SIZE=3D2>&gt; Anyone run into a problem with dynamically =
compressing an export with a</FONT>
<BR><FONT SIZE=3D2>&gt; pipe?&nbsp; I</FONT>
<BR><FONT SIZE=3D2>&gt; am told that importing a file after this type =
of export/compression is not</FONT>
<BR><FONT SIZE=3D2>&gt; 100%.</FONT>
<BR><FONT SIZE=3D2>&gt; Sometimes imp thinks the file is =
corrupt.</FONT>
<BR><FONT SIZE=3D2>&gt; </FONT>
<BR><FONT SIZE=3D2>&gt; I now have to change my nice dynamic export =
script to be piecemeal and</FONT>
<BR><FONT SIZE=3D2>&gt; not-so-dynamic to keep file sizes under 2G, and =
compress after export....</FONT>
<BR><FONT SIZE=3D2>&gt; iiiiiicccccccccckkkkkk.</FONT>
<BR><FONT SIZE=3D2>&gt; </FONT>
<BR><FONT SIZE=3D2>&gt; thanks</FONT>
<BR><FONT SIZE=3D2>&gt; Lisa</FONT>
<BR><FONT SIZE=3D2>&gt; Better known as LIAS</FONT>
<BR><FONT SIZE=3D2>&gt; </FONT>
<BR><FONT SIZE=3D2>&gt; </FONT>
<BR><FONT SIZE=3D2>&gt; </FONT>
<BR><FONT SIZE=3D2>&gt; -- </FONT>
<BR><FONT SIZE=3D2>&gt; Author: </FONT>
<BR><FONT SIZE=3D2>&gt;&nbsp;&nbsp; INET: Lisa_Koivu_at_gelco.com</FONT>
<BR><FONT SIZE=3D2>&gt; </FONT>
<BR><FONT SIZE=3D2>&gt; Fat City Network Services&nbsp;&nbsp;&nbsp; -- =
(858) 538-5051&nbsp; FAX: (858) 538-5051</FONT>
<BR><FONT SIZE=3D2>&gt; San Diego, =
California&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; -- Public Internet =
access / Mailing Lists</FONT>
<BR><FONT SIZE=3D2>&gt; =
--------------------------------------------------------------------</FO=
NT>
<BR><FONT SIZE=3D2>&gt; To REMOVE yourself from this mailing list, send =
an E-Mail message</FONT>
<BR><FONT SIZE=3D2>&gt; to: ListGuru_at_fatcity.com (note EXACT spelling =
of 'ListGuru') and in</FONT>
<BR><FONT SIZE=3D2>&gt; the message BODY, include a line containing: =
UNSUB ORACLE-L</FONT>
<BR><FONT SIZE=3D2>&gt; (or the name of mailing list you want to be =
removed from).&nbsp; You may</FONT>
<BR><FONT SIZE=3D2>&gt; also send the HELP command for other =
information (like subscribing).</FONT>
<BR><FONT SIZE=3D2>-- </FONT>
<BR><FONT SIZE=3D2>Author: VIVEK_SHARMA</FONT>
<BR><FONT SIZE=3D2>&nbsp; INET: vivek_sharma_at_inf.com</FONT>
</P>

<P><FONT SIZE=3D2>Fat City Network Services&nbsp;&nbsp;&nbsp; -- (858) =
538-5051&nbsp; FAX: (858) 538-5051</FONT>
<BR><FONT SIZE=3D2>San Diego, =
California&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; -- Public Internet =
access / Mailing Lists</FONT>
<BR><FONT =
SIZE=3D2>---------------------------------------------------------------=
-----</FONT>
<BR><FONT SIZE=3D2>To REMOVE yourself from this mailing list, send an =
E-Mail message</FONT>
<BR><FONT SIZE=3D2>to: ListGuru_at_fatcity.com (note EXACT spelling of =
'ListGuru') and in</FONT>
<BR><FONT SIZE=3D2>the message BODY, include a line containing: UNSUB =
ORACLE-L</FONT>
<BR><FONT SIZE=3D2>(or the name of mailing list you want to be removed =

Received on Wed May 24 2000 - 08:36:18 CDT