This topic, Create a physical standby database, was tested in the OCM 10G and OCM 11G Upgrade exams.
For OCM 10G, my diary of attempts are posted at 10G Data Guard. There, I used two (2) configurations:
For the OCM 11G Upgrade exam, I have three (3) blank pages, all under 11G OCM Data Guard.
I have repurposed the following systems for this study of Data Guard: