Re: RMAN backup validate
From: Yong Huang <yong321_at_yahoo.com>
Date: Mon, 16 Mar 2015 14:04:55 +0000
Message-ID: <381487173.108066.1426514694600.JavaMail.yahoo_at_mail.yahoo.com>
> The "check logical" part is what used to be known as "dbv".
I'm curious about this comparison. Documentaion calls dbv "an external command-line utility that performs a physical data structure integrity check". If the words "physical" and "logical" are used consistently, RMAN check physical (which is default) would be equal to dbv, and check logical adds something extra. But of course "physical" and "logical" could have slightly different meanings in different tools.
Date: Mon, 16 Mar 2015 14:04:55 +0000
Message-ID: <381487173.108066.1426514694600.JavaMail.yahoo_at_mail.yahoo.com>
> The "check logical" part is what used to be known as "dbv".
I'm curious about this comparison. Documentaion calls dbv "an external command-line utility that performs a physical data structure integrity check". If the words "physical" and "logical" are used consistently, RMAN check physical (which is default) would be equal to dbv, and check logical adds something extra. But of course "physical" and "logical" could have slightly different meanings in different tools.
Yong Huang
-- http://www.freelists.org/webpage/oracle-lReceived on Mon Mar 16 2015 - 15:04:55 CET