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RE: Logical Standby - skip columns?

From: Ric Van Dyke <>
Date: Thu, 22 Jun 2006 21:07:03 -0500
Message-ID: <>

Use the Docs. They are really quite good. Chapter 4, as I recall, in both the 9.2 and 10 "Oracle Data Guard Concepts and Administration" guide is on creating a logical and chapter 9 is on managing a logical standby.    

Ric Van Dyke

Hotsos Enterprises

Cell 248-705-0624

Hotsos Symposium March 4-8, 2007. Be there.

From: [] On Behalf Of Ranko Mosic Sent: Thursday, June 22, 2006 9:50 PM
Cc:; Subject: Re: Logical Standby - skip columns?  

Hi List,

Barely related to initial subject - does anybody have clean/correct/tried document/note on how to configure logical standby ?  

Regards, Ranko.  

On 6/21/06, < > wrote:

Hi Leng,  

It may have something to do with the fact that LOB and CLOB objects get stored outside the normal table content. I'm not sure though if that's the reason for this behavior.  



Tristan van Essen

Accenture Technology Solutions AG

Baslerstrasse 60

CH-8048 Zürich

Office: +41 44 405 3245

Mobile : +41 79 654 0592


From: [] On Behalf Of Leng Kaing Sent: Mittwoch, 21. Juni 2006 14:08

Subject: Logical Standby - skip columns?  

Hi all,  

Can someone please tell me if you skip a COLUMN in a logical standby? The reason I'm asking is that one of our clients replicate all columns except for the CLOB. How do we go about doing this? I've done a skip of transactions and DDLs and tables, but didn't think skipping columns was possible. How about 10G? is this achievable in 10G?  

TIA,   Leng.  

Leng Kaing

Senior Oracle DBA

Hansen Technologies; 2 Frederick St; Doncaster 3108

Ph: +61-3-9840-3832  

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Ranko Mosic
Contract Senior Oracle DBA
B. Eng, Oracle 10g, 9i Certified Database Professional
Phone: 416-450-2785 

Received on Thu Jun 22 2006 - 21:07:03 CDT

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