Re: Mirroring AS400's

Al,

We met a few years ago at an IBM Conference.  Thanks for the backup 
information.

Have a Great Day!

        Ed



> Date:          Wed, 03 Nov 1999 22:51:58 -0800
> To:            MIDRANGE-L@midrange.com
> From:          "Al Barsa, Jr." <barsa2@ibm.net>
> Subject:       Re: Mirroring AS400's
> Reply-to:      MIDRANGE-L@midrange.com

> At 07:57 PM 11/03/1999 -0500, you wrote:
> >Danny.Jahr@lawson.com wrote:
> > >The built in products that you could look at are data propagator and remote
> > >journaling.  Lakeview uses journaling to mirror.  It seems that you could
> > >journal the files on both machines and after they are both online chain 
> > to the
> > >files and add, delete or update based on journal information.
> >
> >This is how OMS works from Vision Solutions.  Doing this in one
> >direction, from a source to a target, is no problem.  But to allow
> >simultaneous asynchronous updates on two different machines, then try
> >to synchronize the two systems back together again after the fact
> >brings up a whole ton of issues.  If Lakeview can do this, then my
> >hat's off to them.
> 
> I believe that you will find that they can.
> 
> Al
> 
> 
> 
> 
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