There are four options for mapping specialization/generalization from an EER to a relational schema. 8A (Relation for both superclass and subclass) 8B (Relation only for subclass) 8C (1 relation with...


There are four options for mapping specialization/generalization from an EER to a relational schema.<br>8A (Relation for both superclass and subclass)<br>8B (Relation only for subclass)<br>8C (1 relation with 1 type attribute)<br>8D (1 relation with multiple type attributes)<br>For the following EER model, apply all four options to map to a relational schema. If an option is not applicable, then explain why<br>Semester<br>Name<br>Sudmim<br>Depnment<br>Student plaven<br>Fighen_poah<br>Criche playas<br>Foetbl playas<br>Jasey_No<br>Highet_Run<br>

Extracted text: There are four options for mapping specialization/generalization from an EER to a relational schema. 8A (Relation for both superclass and subclass) 8B (Relation only for subclass) 8C (1 relation with 1 type attribute) 8D (1 relation with multiple type attributes) For the following EER model, apply all four options to map to a relational schema. If an option is not applicable, then explain why Semester Name Sudmim Depnment Student plaven Fighen_poah Criche playas Foetbl playas Jasey_No Highet_Run

Jun 08, 2022
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