What we have here is, I fear, a failure to gap the bridge between understanding and quoting verbatim from a manual.
Now, if you have ultimate emergency brakes, you must also have, by definition, emergency brakes. Otherwise you would only have ultimate brakes or emergency brakes, but not both.
There is also this to ponder: A braking system with 3 different sources of pressure, loses both the primary and secondaty source. Now, what is left is a last and very finitie source (7 applications I hear you say). Lose this source and all braking is lost. What would a system relying on such a source be called?
Which is why the parking brake is called the parking/ultimate emergency braking system in the AMM, and not the parking/emergency braking system, and have been since 1972.
"failure to gap..." is on purpose. In case you wondered.
Guppy, you can't really answer the question unless, as you say, you know which aircraft or manufacturer the question relates to. As a stand-alone question it is poorly thought out, as there are two correct answers.