Disaster Recovery

[Former Member]

Hi,

We have implemented Disaster Recovery for our SAP servers using Oracle Data Guard.

I completed documenting Data guard configuration, DB swith over & DB fail over completely.

Now i have to document on the below topics.

SAP application failover, fallback testing scennarios, End user access to DR Site in case of DR.

How Users will be routed to DR Site through the backup DNS etc..

If any one is having the document on the mentioned topics, request you to share

Thanks

Raj

[lbreddemann]

> I completed documenting Data guard configuration, DB swith over & DB fail over completely.

>

> Now i have to document on the below topics.

>

> SAP application failover, fallback testing scennarios, End user access to DR Site in case of DR.

> How Users will be routed to DR Site through the backup DNS etc..

>

> If any one is having the document on the mentioned topics, request you to share

Looks like you did not document 'DB fail over completely'.

The clients are rerouted via the usual sqlnet connect mechanism - if you've setup the TNSNAMES.ORA correctly.

And how do you know if you set it up correclty? Check the documentation for Data Guard again!

Concerning "end user access to DR site" - nonsense. The failover should be transparent to the end users.

NetWeaver end users should never ever access the database directly!

regards,

Lars

[Former Member]

thanx