Describe how functional dependencies may be used to show: • There is a many-to-one connection set between the entity sets student and instructor, as well as a one-to-one relationship set between the two.

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Q: Describe how functional dependencies may be used to show: • There is a many-to-one connection set…

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Q: Explain how functional dependencies can be used to indicate the following:• A one-to-one…

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Q: Describe how functional dependencies may be used to denote the following: • The entity sets student…

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Enhanced ER Model

The enhanced ER model is an abbreviation for Enhanced Entity-Relationship (EER) model. As you know, the entity-relationship (ER) model is a pictorial illustration of the relationship between various entities of a domain. In the case of a large amount of data with multiple interrelated entities, the ER diagrams become complex and tough to interpret. For such cases, the need for enhancement in the ER model was observed, and thus, the EER model was designed.