hen creating subtype associations, it is important to consider the database table possibilities accessible to you. Discuss the factors that you would consider when deciding one design to employ over the others

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Q: When establishing subtype associations, consider all of your database table choices. Describe the…

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Q: Discussing the available database table possibilities is important for creating subtype…

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Q: Discuss the database table options available when implementing subtype associations.

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Q: When using subtype associations, it's vital to talk about the different database table alternatives.…

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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.