Consider this relation schema with 7 attributes (P is abbreviation for patient and D is abbreviation for doctor) Visit (Date, Pno, Pname, Dno, Dname, Diagnosis, Cost) and this set of 4 functional dependencies F Pno Pname, Dno Dname, Diagnosis Cost, (Date, Pno) (Dno, Diagnosis) 1 Find a key of V by...

1 The attribute Closure of Pno is 81 The only nontrivial Pno Prame Ono Dname Ding rosis dependency i ...

Consider this relation schema with 7 attributes (P is abbreviation for patient and D is abbreviation...

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Consider this relation schema with 7 attributes (P is abbreviation for patient and D is abbreviation...

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1 The attribute Closure of Pno is 81 The only nontrivial Pno Prame Ono Dname Ding rosis dependency i... View the full answer

Data Modeling and Database Design

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