Tag: new linking relation

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superclass entity

Documents Chapter 4: Enhanced Entity-Relationship (EER) Modeling Data Modeling and Database Design.

Slide 1 Chapter 4: Enhanced Entity-Relationship (EER) Modeling Data Modeling and Database Design Slide 2 Chapter 4 – Enhanced Entity-Relationship (EER) Modeling2 Remember!…

Documents Chapter 41 Enhanced Entity-Relationship and Object Modeling.

Slide 1 Chapter 41 Enhanced Entity-Relationship and Object Modeling Slide 2 Chapter 42 Subclasses, Superclasses & Inheritance Subclass - Often an Entity has many subgrouping…

Documents Data Warehouse Fundamentals Rabie A. Ramadan, PhD 5.

Data Warehouse Fundamentals Rabie A. Ramadan, PhD 5 * Schema Translation * Extended Entity Relationship(EER) Model The ER model has been widely used but does not have some…

Documents Mapping from conceptual model (EER-M) into a relational schema

prepared by chaamwe * Mapping from conceptual model (EER-M) into a relational schema prepared by chaamwe Lifecycle of Database system development prepared by chaamwe * Mapping…

Documents CSE 480: Database Systems

CSE 480: Database Systems Lecture 4: Enhanced Entity-Relationship Modeling Reference: Read Chapter 8.1 â 8.5 of the textbook Announcements Class Project Each group must…

Documents 1 CSE 480: Database Systems Lecture 4: Enhanced Entity-Relationship Modeling Reference: Read Chapter...

CSE 480: Database Systems Lecture 4: Enhanced Entity-Relationship Modeling Reference: Read Chapter 8.1 â 8.5 of the textbook Announcements Class Project Each group must…

Documents Prepared by chaamwe1 Mapping from conceptual model (EER-M) into a relational schema.

prepared by chaamwe * Mapping from conceptual model (EER-M) into a relational schema prepared by chaamwe Lifecycle of Database system development prepared by chaamwe * Mapping…