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Re: Cool way to crash an Oracle database, any time, any place

From: Oliver Artelt <oli_at_md.transnet.de>
Date: Mon, 07 May 2001 18:03:29 -0700
Message-ID: <F001.002FB916.20010507180043@fatcity.com>

I've checked this on a 817EE penguin SuSE7.0. The row gone simply into the bad file.

oli

wweaver_at_rightnow.com wrote
> Just thought I'd share what I learned today with everyone. This is Oracle
> 8.1.7 on a VA Linux 4450, Linux Red Hat 6.2. I'm migrating customers from
> MySQL to Oracle, using Sqlloader to load the data into Oracle.
>
> In one table I have the following column: C$NOTES VARCHAR2(4000)
>
> In my Sqlloader script I have an entry: C$NOTES CHAR(4000)
>
> When I ran Sqlloader about 130 out of 35,000 rows were not loaded due to a
> "inserted value too large for column" error on C$NOTES.
>
> So, just for grins I changed the Sqlloader entry to C$NOTES CHAR(40000).
>
>
> So, just for grins I changed the Sqlloader entry to C$NOTES CHAR(40000).
>
> When I run Sqlloader for the table with this value, it crashes the database
> every time with an ORA-600 [4620] [] [] [] [] [] error. Every dang time.
> Pmon just gives up the ghost, man. Shuts the door and turns off the lights.
> Dies a horrible death.
>
> Now, obviously I created this problem myself, but it seems to me that
> Oracle
>
> should be able to handle this a bit more gracefully than it does. :>)
>
> Anybody else ever see this? I've logged an iTar on MetaMidget to inform the
> authorities of the problem. My cursory search on MetaMidget uncovered
> absolutely no evidenct that anyone knows about this.
>
> --Walt Weaver
> Bozeman, Montana

-- 
Oliver Artelt
Oracle Certified DBA

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-- 
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-- 
Author: Oliver Artelt
  INET: oli_at_md.transnet.de

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Received on Mon May 07 2001 - 20:03:29 CDT

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