Re: High availabilitiy (was: Applying remote journals ...)

Many thanks, James

Best wishes

Rob Dixon



fu_james@xxxxxxxxxxxxxx wrote:

Remote journals use Relational Database Directory Entries for
communication. If your application hard coded local Relational Database
name in the programs, you might have trouble to do role swap.

Best Regards.

James Fu

TDL Group Corp. (Tim Hortons)
Oakville, Ontario
Direct: 905-339-5798
fu_james@xxxxxxxxxxxxxx
Web: http://www.timhortons.com

Rob Dixon <rob.dixon@erros. co.uk> To Sent by: Midrange Systems Technical midrange-l-bounce Discussion s@xxxxxxxxxxxx <midrange-l@xxxxxxxxxxxx> cc 05/03/2006 04:46 Subject PM High availabilitiy (was: Applying remote journals ...) Please respond to Midrange Systems Technical Discussion <midrange-l@midra nge.com>

I recently asked for advice on applying remote journals on target
systems.  In the end, I decided to write my own exit program for the
RCVJRNE command.  This was a simpler tsk than I had anticipated and this
works fine.  Before I put it into production, I need to make sure that
it can cope with all the "little" things that can go wrong.

If anyone is using any high availability system, whether a package or
home grown, and could advise me of the problems that they have
experienced and of any other problems that they think that I should
watch out for, I would be very grateful.

Rob Dixon
www.erros.co.uk
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