Is there a way to make pipes work with dbv? I get error 100, file not
accessible when I do
$ mknod /tmp/pipe p
$ dbv file=/tmp/pipe blocksize=8192
When I'm doing
$ bzcat system01.dbf.bz2 /tmp/pipe
It's no big deal because I can just dbv before bzip2, just curious.
Cheers,
g
-Original
can you actually do dbv on a zipped file???
--- Guy Hammond [EMAIL PROTECTED] wrote:
Is there a way to make pipes work with dbv? I get error 100, file not
accessible when I do
$ mknod /tmp/pipe p
$ dbv file=/tmp/pipe blocksize=8192
When I'm doing
$ bzcat system01.dbf.bz2 /tmp/pipe
I wouldn't have thought so... bzcat will read a file compressed with
bzip2 (which I have found gives superior compression and performance to
gzip -9), uncompress it and write the uncompressed file out as a stream,
rather than uncompressing the file all the way, reading it, then
deleting the
You can do dbv on the zipped file and it's amazing how many errors
will it report.
-Original Message-
From: Rachel Carmichael [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, October 03, 2001 9:20 AM
To: Multiple recipients of list ORACLE-L
Subject: RE: Background jobs inUnix
To: Multiple recipients of list ORACLE-L
[EMAIL PROTECTED]
wisernet100@y cc:
ahoo.comSubject: RE: Background jobs inUnix
Hi Suhen,
I guess the flwng is the syntax:
$ mknod -p /mydir/pipe_file 200m
$ exp user/passwd file=pipe_file tables=abc
correct me if I am wrong
thanq
srinvias
-Original Message-
Sent: Tuesday, October 02, 2001 3:25 AM
To: Multiple recipients of list ORACLE-L
Srinivas,
Try
that will kill the job...
if you want it to continue after you log out, you should run:
nohup compress /u01/dmps/zvr_dd.dmp
this will allow it to run disconnected from a terminal and will
continue after you log out. You will get the message you have running
jobs when you type exit, just type
That's fine, but I would look into using the nohup
command to solve error issues and to report any
errors.
Regards,
Satar
--- Tatireddy, Shrinivas (MED, Keane)
[EMAIL PROTECTED] wrote:
Hi Lists,
Shall I close the unix session after submitting my
job (compressing the
dmp file after
mknod exp.pipe p
# read the pipe - output to zip file in the background
compress exp.pipe scott.exp.Z
# feed the pipe
exp userid=scott/tiger file=exp.pipe ...
Hi Suhen,
I guess the flwng is the syntax:
$ mknod -p /mydir/pipe_file 200m
$ exp user/passwd
Thnx everybody, this will help me in future.
-Original Message-
Sent: Tuesday, October 02, 2001 10:25 AM
To: Multiple recipients of list ORACLE-L
that will kill the job...
if you want it to continue after you log out, you should run:
nohup compress /u01/dmps/zvr_dd.dmp
this will
Srinivas,
Try using
nohup compress /u01/dmps/zvr_dd.dmp
It should not be a problem to close your Unix session.
I have not had any problems with the Unix compress utility on Oracle
Dump files.
You could also compress while you export using names pipes.
Let me know if you want the syntax.
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