Re: Database Migration to new Platform

  • From: Sanjay Mishra <smishra_97@xxxxxxxxx>
  • To: Guillermo Alan Bort <cicciuxdba@xxxxxxxxx>, "steve.harville@xxxxxxxxx" <steve.harville@xxxxxxxxx>
  • Date: Fri, 19 Apr 2013 06:54:00 -0700 (PDT)

Thanks Alan
Goldengate is one option with some additional cost for license. But as this 
require license as well as additional resource who is familar with GG and so 
not pursue actively. Can you share some details for Golden gate based on your 
past migration with reference to timing and size. Of course Golden gate can be 
continued with no downtime and then can make the new environment live when all 
agreed but if you can provide some more details for easy reference.

Main point is to explore all options and I am sure our list has so many experts 
who might have challenged such situations.

Sanjay



________________________________
 From: Guillermo Alan Bort <cicciuxdba@xxxxxxxxx>
To: steve.harville@xxxxxxxxx 
Cc: Sanjay Mishra <smishra_97@xxxxxxxxx>; "oracle-l@xxxxxxxxxxxxx" 
<oracle-l@xxxxxxxxxxxxx> 
Sent: Friday, April 19, 2013 9:34 AM
Subject: Re: Database Migration to new Platform
 


I would add GG replication to this to syncronize them and reduce downtime. 
However, export/import of a 7TB database should take a couple of days... so 
proper undo sizing is essential. 




Alan.---


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