Jurijs, Have you installed 10g yet at your site? Any idea as to why Oracle is making this particular OFA change after OFA has essentially been static for a while? In addition, starting with 10g, they've changed how the registry settings are defined=20 in Windows environments, no longer using the old HOME0, HOME1, etc; instead, they are=20 using the format KEY_Ora{type}10g_home. The Home Selector tool does not recognize 10g. In fact, I can't see anyway to change my ORACLE_HOME from 10g to 9i other then manually. Is there a bigger picture here that a lot of the OraSaurs might be=20 overlooking? I don't think Oracle really did explicitly specify an ORACLE_HOME value=20 before. Thanks, Jeff T. =20 -----Original Message----- From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of J.Velikanovs@xxxxxxxx Sent: Monday, August 09, 2004 2:54 PM To: oracle-l@xxxxxxxxxxxxx Subject: Re: 10g $ORACLE_HOME Jeff, Lets ask your self how many max OH do you have in your environment? On our site we have ~20 servers, mostly development environments with=20 relatively many OH-s on each server. No one server has more then 10 OH. Is there any reason to add additional directory level to make life easier? I suppose NO. . >o You can install different products with the same release number in=20 >the same >$ORACLE_BASE >o You can install the same product more than once in the same=20 >$ORACLE_BASE I can do it now as well ;) Just name directory a little bit different, for example: 9.2.0.4.db 9.2.0.4.cl 9.0.4.infa 9.0.4.bif etc. Jurijs +371 9268222 (+2 GMT) =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Thank you for teaching me. http://otn.oracle.com/ocm/jvelikanovs.html On 09.08.2004 18:10:33 oracle-l-bounce wrote: >If your site has installed 10g, what $ORACLE_HOME setting are you=20 >using? > >Historically, we've used the format $ORACLE_BASE/product/release, so=20 >that for say, 9i, we would see: > >$ORACLE_BASE/product/9.2.0.2 >$ORACLE_BASE/product/9.2.0.4 > >Oracle has tweaked the OFA so that it now recommends ORACLE_HOME = be=3D20=20 >set like this: > >$ORACLE_BASE/product/10.1.0/{type}_{counter} >where type is the product name: db - database server, client, etc > >So for our first enterprise install, ORACLE_HOME would be set thus: > >$ORACLE_BASE/product/10.1.0/db_1 (which actually is version >10.1.0.2) > >Now, let's say we want to patch to 10.1.0.2. What we would do is clone >db_1=3D20 >into db_2 and then patch the db_2 version, giving us: > >$ORACLE_BASE/product/10.1.0/db_1 $ORACLE_BASE/product/10.1.0/db_2 > >Oracle cites the advantages of the new OFA structures as: > >o You can install different products with the same release number in=20 >the same=3D20 $ORACLE_BASE >o You can install the same product more than once in the same >$ORACLE_BASE > >However, it's not visually apparent as to the specific release you are=20 >looking=3D20 at when perusing the directory structure under the new OFA = >structure. =3D20 > > >Thanks! > >Jeff T. ---------------------------------------------------------------- Please see the official ORACLE-L FAQ: http://www.orafaq.com ---------------------------------------------------------------- To unsubscribe send email to: oracle-l-request@xxxxxxxxxxxxx put 'unsubscribe' in the subject line. -- Archives are at //www.freelists.org/archives/oracle-l/ FAQ is at //www.freelists.org/help/fom-serve/cache/1.html ----------------------------------------------------------------- ---------------------------------------------------------------- Please see the official ORACLE-L FAQ: http://www.orafaq.com ---------------------------------------------------------------- To unsubscribe send email to: oracle-l-request@xxxxxxxxxxxxx put 'unsubscribe' in the subject line. -- Archives are at //www.freelists.org/archives/oracle-l/ FAQ is at //www.freelists.org/help/fom-serve/cache/1.html -----------------------------------------------------------------