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AW: Permissions on datafiles

From: Haunschmidt Andreas VASL/FAS <Andreas.Haunschmidt_at_voest.co.at>
Date: Tue, 9 Jan 2001 14:26:45 +0100
Message-Id: <10736.126113@fatcity.com>

        Who is the user of 'our' umask ? Is this the same user as the oracle account ?

        I suppose you are on a UNIX like system. In this case, the oracle executables

        should have the 'set user id' and the 'set group id bit' set, which means you got

        effectively the umask and permissions of the oracle user and his ( dba ) group.

	You can see this funny bits ( the 's' in rws--s--x) if you issue 
	following commands on your shell prompt, eg:

	ls -l  $ORACLE_HOME/bin | grep rws
	-rwsr-s--x   1 oracle   dba        213490 Nov 19  1999 lsnrctl
	-rwsr-s--x   1 oracle   dba        199964 Nov 19  1999 onrsd
	-rwsr-s--x   1 oracle   dba      20485217 Nov 19  1999 oracle
	-rwsr-s--x   1 oracle   dba         43322 Nov 19  1999 osslogin
	-rwsr-s--x   1 oracle   dba        185987 Nov 19  1999 tnslsnr
	-rwsr-s--x   1 oracle   dba         31675 Nov 19  1999 tnsping
	-rwsr-s--x   1 oracle   dba        109801 Nov 19  1999 trcasst
	-rwsr-s--x   1 oracle   dba         38246 Nov 19  1999 trcroute

	So maybe oracles umask should be changed.

	Hope this helps
	Andreas.


> ----------
> Von: lerobe - Lee Robertson[SMTP:LEROBE_at_acxiom.co.uk]
> Gesendet: Dienstag, 9. Januar 2001 10:30
> An: Multiple recipients of list ORACLE-L
> Betreff: Permissions on datafiles
>
> Hi,
>
> Anyone have an idea how Oracle allocates its file permissions when adding
> datafiles to a tablespace. I thought it would use umask but as our umask
> is
> set to 002, the resultant file permissions after adding a file would
> suggest
> that this is not the case.
>
> Hope someone can provide an answer
>
> Regards
>
> Lee
>
>
>
>
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Received on Tue Jan 09 2001 - 07:26:45 CST

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