At least our Thai Airways A380 only had a singular, front-facing camera at the top of the vertical stabilizer. No other view was possible. But this may depend on the plane's configuration.
On Lufthansa and Emirates A380s, there are 4, but I can't remember exactly the views. One is forward from the vertical stabilizer, one is straight down from the belly of the plane... I want to say another is front landing gear or cockpit?
