Good morning, I'm guessing / hoping it's possible to configure tnsnames to connect to the VIP's on the cluster with a failover entry for the standby sites. Does anyone have a working example of how this might be done? I have failover working on the cluster fine it's just the DG part that is throwing me for a loop. Ideally I'd like to switchover to the standby with no changes to the application server tnsnames files. Thanks much steve