Prasada.Gunda_at_hartfordlife.com wrote:
>
> Hi All,
>
> One of our developer ftp'ed the export (dmp) file from UNIX to NT in ASCII
> mode. He didn't know that it supposed to be done in BINARY mode. Now, he
> ftp'ed the dmp file back to UNIX in ASCII mode and tried doing the import.
> Looks like dmp file has been corrupted and Import is giving the following
> error.
>
> IMP-00020: long column too large for column buffer size (22)
> IMP-00028: partial import of previous table rolled back: 16380 rows rolled
> back/
>
> Is there any way to fix the dmp file. Any ideas? I searched the metalink
> and looks like there is no way to correct it.
>
> It is on HP-UX and oracle 8.1.7.4
>
> I appreciate your help.
>
> Thanks.
>
> Best Regards,
> Prasad
> 860 843 8377
>
Forget about it. The ASCII transfer must be doing something like adding
a line feed after each carriage return (Unix to DOS). However, in binary
data such as the Oracle dmp, nothing says that the byte value 13 should
never follow byte value 12 - and the 'back ASCII ftp' just removed every
13 after every 12, thus corrupting some data. You're toast, just export
the data again.
--
Regards,
Stephane Faroult
Oriole Software
--
Please see the official ORACLE-L FAQ: http://www.orafaq.net
--
Author: Stephane Faroult
INET: sfaroult_at_oriole.com
Fat City Network Services -- 858-538-5051 http://www.fatcity.com
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Received on Thu Aug 07 2003 - 13:39:24 CDT
