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Bayu Adhi Tama, ST., MTI. Database Modeling: Methods, Techniques, and Symbols Adapted from Elmasri and Poniah with necessary modification.
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Lecture 7 Database Theory & Practice (3) : Data Modelling & the Entity-Relationship Approach UFCE8V-20-3 Information Systems Development 3 (SHAPE HK)
Entities and Attributes The most basic object that the ER model represents is an entity An entity maybe an object with a physical existence (a person,
Lecture 5 : Data Modelling : the Entity-Relationship Approach
Lecture 7 Database Theory & Practice (3) : Data Modelling & the Entity-Relationship Approach
Entity-Relationship Model
Lecture 9 Database Theory & Practice (3) : Data Modelling & the Entity-Relationship Approach
