Question: A-1 Show all the working. Do not simply write answers. If essential steps, such as edge diagrams, transitive inferences are missing, points will be deducted.

A-1 Show all the working. Do not simply write answers. If

A-1

Show all the working. Do not simply write answers. If essential steps, such as edge diagrams, transitive inferences are missing, points will be deducted. A-1 Transitive Dependency and Keys (5 points) You have a relation R(L,M,N,O,P,Q) and a set of functional dependencies F= {LNOM,MNLOP,NO,OPLN} - [2pt] Can we infer NPLM from F ? - [3pt] Can we infer NQLO from F

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