Problem1 use the definition of functional dependency to, Ask an Expert

Engineering

Problem

1. Use the definition of functional dependency to argue that each of Armstrong's axioms (reflexivity, augmentation, and transitivity) is sound.

2. Explain how functional dependencies can be used to indicate the following:

• A one-to-one relationship set exists between entity sets account and customer.

• A many-to-one relationship set exists between entity sets account and customer.

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Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M92704860

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