Re: Time to upgrade verses size of DB
Date: Mon, 15 Mar 2010 16:13:43 -0400
ya, the 17GB database did not have a lot of the components installed that this 171 gb database does. Oracle XDK for Java, OLAP Analytic Workspace, Intermedia, etc, etc. Everyone else answered your question!
From: Pankaj Jain <pjain_at_ibasis.net>
To: mdinh_at_XIFIN.Com; lyallbarbour_at_sanfranmail.com; oracle-l_at_freelists.org Sent: Mon, Mar 15, 2010 4:07 pm
Subject: RE: Time to upgrade verses size of DB
In order to save some time you can update the statistics of sys schema before hand. So that it doesn't do it in between the upgrade.
From: oracle-l-bounce_at_freelists.org [mailto:oracle-l-bounce_at_freelists.org] On Behalf Of Michael Dinh
Sent: Monday, March 15, 2010 4:01 PM
To: lyallbarbour_at_sanfranmail.com; oracle-l_at_freelists.org Subject: RE: Time to upgrade verses size of DB
From PPT at OOW2009,
Independent of: size of database and used datatypes.
Dependent on: # of install components and options, valid and non-stale data dict stats, # of synonyms, # objects in XDB, # of data files, size of redo,
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From: oracle-l-bounce_at_freelists.org [mailto:oracle-l-bounce_at_freelists.org] On Behalf Of lyallbarbour_at_sanfranmail.com
Sent: Monday, March 15, 2010 12:51 PM
Subject: Re: Time to upgrade verses size of DB
Funny you should ask. I just (3:05pm to 3:30pm EST) ungraded a 10.2.0.4.3 database to 18.104.22.168.0 that was about 15GB. And, now i'm about to upgrade a 171GB database. I'll mail the list with the timing. I would guess that 10.1 to 10.2 would be even quicker then what i'm doing.
Sent: Mon, Mar 15, 2010 3:42 pm
Subject: Time to upgrade verses size of DB
I didn’t want to open an SR just for this question.
For downtime scheduling purposes -- Upgrading from Oracle 10.1.0.2, or 10.1.0.4 to 10.2.0.4 (on Solaris 5.10, (or any OS)):
Does the time it takes to upgrade significantly change depending on the size of the database? e.g. Will a 200Gb database upgrade in essentially the same time window as a 20Gb database?