Question: please answer this questions. mostly part b is the first pirority followed by part a. thank you!!! Given a relation Real-estate-agency (property-id, property-type, owner, property-address)
Given a relation Real-estate-agency (property-id, property-type, owner, property-address) Each property-id corresponds to one owner, Additionally, each property-id corresponds to one property type. Moreover, each property-id corresponds to one property address. An owner can have multiple properties for sale. Let property-id = PID, property-type=PT, owner=O, property-address - PA. The FDs are: PIDP,PIDPT,PIDPA,PAPT,PAPID. a) Find a candidate key for the above relation. b) Find the highest normal form for this relation
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