Entity Relationship Model
Er model
DBMS Class 3
2 ER Model
Database Management Systems Tutorial
Chapter 2: Entity-Relationship Model Entity Sets Relationship Sets Design Issues Mapping Constraints Keys E-R Diagram Extended E-R Features Design of an.
Database System Concepts, 5th Ed. ©Silberschatz, Korth and Sudarshan See for conditions on re-use Chapter 6: Entity-Relationship.
Chapter 6: Entity-Relationship Model (part I). Modeling A database can be modeled as: – a collection of entities, – relationship among entities. An entity.
©Silberschatz, Korth and Sudarshan2.1Database System Concepts Chapter 2: Entity-Relationship Model Entity Sets Relationship Sets Design Issues Mapping.
©Silberschatz, Korth and Sudarshan2.1Database System Concepts Entity-Relationship Model Entity Sets Relationship Sets Design Issues Mapping Constraints.
Dizon Summary
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