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For a relation schema (, , ) consider the following set of functional dependencies. = { , , , , , , , , }
For a relation schema (, , ) consider the following set of functional dependencies.
= { , , , , , , , , }
- Using the functional dependencies compute the minimal cover F. Give each step of your derivation with an explanation.
- Show that there can be more than one minimal cover for a given set of functional dependencies. Give each step of your derivation with an explanation.
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