Enhanced E-R diagram
CS 405G: Introduction to Database Systems Instructor: Jinze Liu Fall 2009.
Logical DB Design: ER to Relational Entity sets to tables. Employees ssn name lot CREATE TABLE Employees (ssn CHAR (11), name CHAR (20), lot INTEGER, PRIMARY.
How to translate ER Model to Relational Model By: Jung T. Chang CS 157A T/Th Morning Section.
Ch2 another design
E r model
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Slide 6 er strong & weak entity
L7 er2
14ER
Enhanced ER-diagram.ppt
The Entity-Relationship Model IS698 Min Song. Overview of Database Design Conceptual design: (ER Model is used at this stage.) What are the entities.
