Home » Server Options » Data Guard » Dataguard over a WAN US to UK (10gR2)
Dataguard over a WAN US to UK [message #511983] Thu, 16 June 2011 07:30 Go to next message
laytham
Messages: 3
Registered: July 2007
Junior Member
Hi

I have a US database that simply needs to synchronise with a database in the UK. This is purely for data purposes and not standby/failover. We have tested a backup, ship and restore of the primary database from US to Uk in less than 24 hours, so can mitigate user input during the transition over a weekend, its simply the ongoing synchronisation moving forward.

The US database already has a standby in place (based in US) that utilises Dataguard already and works well for standby and failover.

On monitoring the primary database to standby database in the US, this is a low transactional DB, and as such only ships six logs (45mb'ish each over a 24 hour period)

I simply need to send these over to the UK to keep in sync.

Is it possible to schedule shipment of redo logs to a standby server at a specific time (outside of US business hours say) or based on these sizes would it not have an impact anyway? Dataguard is Async to make it easier.

RTT times between US and UK is <110ms.

thanks

Mike
Re: Dataguard over a WAN US to UK [message #511993 is a reply to message #511983] Thu, 16 June 2011 08:03 Go to previous message
Michel Cadot
Messages: 65385
Registered: March 2007
Location: Nanterre, France, http://...
Senior Member
Account Moderator
Quote:
Is it possible to schedule shipment of redo logs to a standby server at a specific time

No but you can go out of Data Guard and use the good old fashioned standby database with manual log shipping.

Regards
Michel
Previous Topic: Configure Non RAC Dataguard for RAC instance
Next Topic: How to delete the archive log on the standby ?
Goto Forum:
  


Current Time: Tue Feb 20 11:33:43 CST 2018

Total time taken to generate the page: 0.11435 seconds