Re: block chg tracking
- From: "Mladen Gogala" <dmarc-noreply@xxxxxxxxxxxxx> (Redacted sender "mgogala@xxxxxxxxx" for DMARC)
- To: oracle-l@xxxxxxxxxxxxx
- Date: Thu, 12 Feb 2015 14:18:27 -0500
On 02/12/2015 11:44 AM, Jeremy Schneider wrote:
In my experience, this is not true. Incrementals are a lot faster
than rolling forward logs (the only other alternative way to replay
between fulls). I definitely have not seen them becoming "rare" by
any means.
Jeremy, you have to restore one full backup. That's given. Restoring 3
or 4 additional incremental backups will take significant amount of
time. And that time can be eliminated using de-duplication technology,
because you get the best of both worlds: you are only backing up changes
and you have a full backup.
--
Mladen Gogala
Oracle DBA
http://mgogala.freehostia.com
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