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Re: HDR & RSS

Posted By: Madison Pruet
Date: Thursday, 29 September 2011, at 4:03 p.m.

In Response To: Re: HDR & RSS (JARED HEATH)

Correction ---
ER does support database structure changes (i.e. schema) in 11.70 by using
the grid functionality.
From: "JARED HEATH" <jared.heath@sbcglobal.net>
To: ids@iiug.org
Date: 09/29/2011 01:29 PM
Subject: Re: HDR & RSS [25071]
Sent by: ids-bounces@iiug.org
ER is a poor choice IMHO. It doesn't replicate database structure changes,
meaning you have to do all that yourself.
So if your database structure/indexing changes often, this is a lot of work
to
either do each time, or put in scripting to automate it.
We have just retired our old ER setup after going to 11.7 and are
Primary-->RSS only. You don't need any other HDR technology in place to do
RSS.
As far as automatic failover is concerned....according to the
documentation,
it doesn't even work with RSS (my testing proves otherwise, but that's just
a
lab environment...we didn't turn it on), so you shouldn't probably even be
thinking about auto-failover.
As far as failing back, there's a lot of documentation from IBM on it...and
you can always trash the original primary, make it an RSS, clone it back
from
the old RSS (new primary), then do it all again promoting the original
primary
back to a primary.
Its better to use ifxclone to create an RSS server than trying to deal with
it
manually in my experience...its fast, easy, and does most of the work for
you.
*******************************************************************************
Forum Note: Use "Reply" to post a response in the discussion forum.

Messages In This Thread

HDR & RSS
SERGIOS ZAGOTSIS -- Tuesday, 27 September 2011, at 10:17 a.m.
- Re: HDR & RSS
  KARL OLIVER -- Tuesday, 27 September 2011, at 9:09 p.m.
  - Re: HDR & RSS
    SERGIOS ZAGOTSIS -- Wednesday, 28 September 2011, at 2:00 a.m.
    - Re: HDR & RSS
      Art Kagel -- Wednesday, 28 September 2011, at 7:47 a.m.
      - Re: HDR & RSS
        SERGIOS ZAGOTSIS -- Thursday, 29 September 2011, at 5:43 a.m.
        
        Re: HDR & RSS
        Alexandre Marini -- Thursday, 29 September 2011, at 8:38 a.m.
        
        Re: HDR & RSS
        Alexandre Marini -- Thursday, 29 September 2011, at 8:46 a.m.
        
        Re: HDR & RSS
        rroussey@comcast.net -- Thursday, 29 September 2011, at 9:16 a.m.
        
        Re: HDR & RSS
        Madison Pruet -- Thursday, 29 September 2011, at 9:24 a.m.
        
        Re: HDR & RSS
        SERGIOS ZAGOTSIS -- Monday, 3 October 2011, at 10:06 a.m.
        
        Re: HDR & RSS
        Art Kagel -- Monday, 3 October 2011, at 10:13 a.m.
        
        Re: HDR & RSS
        SERGIOS ZAGOTSIS -- Tuesday, 4 October 2011, at 2:23 a.m.
        
        Re: HDR & RSS
        Art Kagel -- Tuesday, 4 October 2011, at 5:40 a.m.
        
        Re: HDR & RSS
        SERGIOS ZAGOTSIS -- Tuesday, 4 October 2011, at 10:21 a.m.
        
        Re: HDR & RSS
        Alexandre Marini -- Tuesday, 4 October 2011, at 10:34 a.m.
        
        Re: HDR & RSS
        Alexandre Marini -- Tuesday, 4 October 2011, at 10:43 a.m.
        
        Re: HDR & RSS
        SERGIOS ZAGOTSIS -- Thursday, 6 October 2011, at 9:32 a.m.
        
        Re: HDR & RSS
        Alexandre Marini -- Thursday, 6 October 2011, at 10:29 a.m.
        
        Re: HDR & RSS
        Alexandre Marini -- Thursday, 6 October 2011, at 10:31 a.m.
        
        Re: HDR & RSS
        Art Kagel -- Thursday, 6 October 2011, at 10:59 a.m.
  - Re: HDR & RSS
    JARED HEATH -- Thursday, 29 September 2011, at 3:23 p.m.
    - Re: HDR & RSS
      Madison Pruet -- Thursday, 29 September 2011, at 4:03 p.m.
      - Re: HDR & RSS
        JARED HEATH -- Thursday, 29 September 2011, at 4:15 p.m.
        
        Re: HDR & RSS
        Art Kagel -- Saturday, 1 October 2011, at 9:22 p.m.
    - Re: HDR & RSS
      SERGIOS ZAGOTSIS -- Friday, 30 September 2011, at 4:09 a.m.
      - Re: HDR & RSS
        Alexandre Marini -- Friday, 30 September 2011, at 7:58 a.m.
      - Re: HDR & RSS
        Art Kagel -- Saturday, 1 October 2011, at 9:27 p.m.
    - Re: HDR & RSS
      Art Kagel -- Saturday, 1 October 2011, at 9:16 p.m.

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