Re: Cross platform migration from 10.2.0.4 to 11gR2
- From: Marcin Przepiorowski <pioro1@xxxxxxxxx>
- To: Jeff Thomas <dbmangler@xxxxxxxxx>
- Date: Wed, 7 Jul 2010 16:26:13 +0100
On Tue, Jul 6, 2010 at 5:34 PM, Jeff Thomas <dbmangler@xxxxxxxxx> wrote:
> Marcin -
>
> We are looking at around 750GB. The window is not set in stone as yet -
> but generally speaking for a major implementation or change we'll get about
> 18 hours.
>
Hi,
In my opinion you should test three solutions:
- expdb / impdb - it can be a problem during import if you have a
number of indexes to create
- advantage - free
- disadvantage - timing can be a issue
- Golden Gate
- advantage - you can setup a live replication between old and new box
- disadvantage - license cost
- create a new database and use Transportable tablespaces to move
tablespaces with your data - keep in mind Ian issues
regards,
--
Marcin Przepiorowski
http://oracleprof.blogspot.com
--
//www.freelists.org/webpage/oracle-l
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