Hello Has anyone enabled Active Dataguard in Oracle Applications ? I have gone through the white paper and presentation at http://www.oracle.com/technetwork/database/features/performance/s291920-meekssmith-130511.pdf and http://www.oracle.com/technetwork/database/features/availability/maa-wp-11gr1-activedataguard-1-128199.pdf Both of them dont talk about Ebusiness. May be it really does not matter and hence no mention of that. I just want to see if anyone out there has implemented this and any known issues. *Also, another related question was regarding licensing. The presentation mentions* *•Active Data Guard license is required when using either: * *•Real-time Query * *•RMAN block-change tracking on a standby database* I am not planning to set this active dataguard setup with either real time query or RMAN block change tracking. So I dont require a separate license for it. Is this correct? I dont want to use Real-time query because if I can set it up sucessfully, I wan to use it to divert our reporting users and they need a day's old of data (dont have to be real time). I dont need RMAN block-change tracking because I am not going to offload my backups to Standby (as of now). Thank you Kumar