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Re: can run HDR and ER simultaneously on the same server IDS 9.20??

Posted in 2004

Topics: High Availability & Replication, Installation, Setup & Upgrades, Platform-Specific Issues, Versions, Editions & End-of-Life

Cristian Zaharioiu — — source: Usenet: comp.databases.informix

Ok. It appears that the solution is to migrate to IDS 9.4 on mainframe using Linux. I have discused this problem with the management and they agreed. But the question remains: Could we have problems on secondary mainframe if we use this kind of replication at storage OS level? ""Just to add a bit of confusion on a friday afternoon "" Fernando what is 'a bit of confusion'? Thanks' > Not on 9.2 > > > "Fernando Nunes" <spam@domus.online.pt> wrote in message > news:2msq6kFqjk3gU1@uni-berlin.de... > > Madison Pruet wrote: > > > If you can migrate the databases to a mainframe, then you could also > upgrade > > > the database version to 9.4. Generally, I would want to take the > > > easiest/most familiar solution. There is a significant mind-set > difference > > > between a main frame environment and a UNIX environment. > > > > > > Or you can run IDS on Linux on the Mainframe... > > Just to add a bit of confusion on a friday afternoon :) > > > > Regards.

↪ replying to Cristian Zaharioiu
Madison Pruet — — source: Usenet: comp.databases.informix

If you migrate to 9.4, then you can use HDR with ER on a Unix platform, or HDR with ER on a zOS/Linux, or hardware replication with zOS and ER. "Cristian Zaharioiu" <cristizaharioiu@hotmail.com> wrote in message news:929f826d.0407300014.5446cbd5@posting.google.com... > Ok. It appears that the solution is to migrate to IDS 9.4 on mainframe > using Linux. I have discused this problem with the management and they > agreed. > > But the question remains: Could we have problems on secondary > mainframe > if we use this kind of replication at storage OS level? > > ""Just to add a bit of confusion on a friday afternoon "" Fernando > what is 'a bit of confusion'? > > > Thanks' > > > > > > > > > > Not on 9.2 > > > > > > "Fernando Nunes" <spam@domus.online.pt> wrote in message > > news:2msq6kFqjk3gU1@uni-berlin.de... > > > Madison Pruet wrote: > > > > If you can migrate the databases to a mainframe, then you could also > > upgrade > > > > the database version to 9.4. Generally, I would want to take the > > > > easiest/most familiar solution. There is a significant mind-set > > difference > > > > between a main frame environment and a UNIX environment. > > > > > > > > > Or you can run IDS on Linux on the Mainframe... > > > Just to add a bit of confusion on a friday afternoon :) > > > > > > Regards.

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