my 2cents...
Every instance get it's own oracle home, user id and group id. Total isolation and
separation. It
makes our auditors happy too!
Then again, I may be an extremist...
Ron Thomas
Hypercom, Inc
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Each new user of a new system uncovers a new class of bugs. -- Kernighan
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.com
07/17/2003 05:14
PM
Please respond to
ORACLE-L
Well, since nobody else has jumped on this...
-----Original Message-----
> Here's my situation:
> 1. Should I use a separate Oracle Home for each DB?
Not unless you have some peculiar situation there. Use separate ORACLE_HOME
for each version of Oracle but not each database.
> Pros: --Allows upgrade/patching of 1 DB at a
> time without affecting others (some are home-grown,
> some are 3rd party).
The separate ORACLE_HOME for each version takes care of this. You just
change the ORACLE_HOME in the oratab when you upgrade the database. If you
use environment setting scripts, have them grab the correct ORACLE_HOME from
the oratab.
something like:
export ORACLE_HOME=`/usr/bin/nawk -F: '$1 == SID {print $2}'
SID="$ORACLE_SID" "$ORATAB"`
where ORATAB is the path to your oratab file.
Sorry, I got no opinions on your storage arrangement.
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