RE: [Q] what differtent between logical standby database and physical standby DB?
- From: "Bobak, Mark" <Mark.Bobak@xxxxxxxxxxxxxxx>
- To: <oracle-l@xxxxxxxxxxxxx>
- Date: Thu, 8 Apr 2004 12:28:56 -0400
Um, in the physical standby case, aren't the archivelogs simply =
transferred to the standby server in their entirety? To the best of my =
knowledge, physical standby doesn't do logmining, right?
Or did something change since I last played w/ this?
-Mark
Mark J. Bobak
Oracle DBA
ProQuest Company
Ann Arbor, MI
"Post Hoc Ergo Propter Hoc"
-----Original Message-----
From: Tanel P=F5der [mailto:tanel.poder.003@xxxxxxx]=20
Sent: Thursday, April 08, 2004 11:54 AM
To: oracle-l@xxxxxxxxxxxxx
Subject: Re: [Q] what differtent between logical standby database and =
physical standby DB?
Yep, I understand the physical/logical standbys work the same way you
described here, but I think redo corruptions are detected in physical =
stdby
scenario equally as well as in logical standby, because in both cases =
the
contents of the changes have to be constructed from logfiles, nothing is
applied directly just by copying redoblocks...
Tanel.
----- Original Message -----=20
From: "Riyaj Shamsudeen" <rshamsud@xxxxxxxxxxxx>
> Guess, I should have been careful in my wording :-)
> Let me reword it and correct me If I still get this wrong..
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