I am trying to understand canonical cover with an example but I am not sure if I am correct. Thank you for your assistance in advance.We are given the following functional dependencies:A -> BAC -> DWhat's the canonical cover? I can't seem to further break it down. Thanks a lotFollow-up: The problem is I can't find anymore extraneous attributes in these two functional dependencies as I don't see any ways to further break it down with any axioms. I would like to know am I correct to say this is the canonical cover? Sorry for the lack of explanation
Canonical Cover of a relation
database theory;databases