Database Design: . Based on a case study at the convenience store, make: Conceptual Entity Relationship Diagram Identify Entities and attributes Identify relationship and multiplicity Identify Candidate Key and Primary Key
Database Design: . Based on a case study at the convenience store, make: Conceptual Entity Relationship Diagram Identify Entities and attributes Identify relationship and multiplicity Identify Candidate Key and Primary Key
Fundamentals of Information Systems
8th Edition
ISBN:9781305082168
Author:Ralph Stair, George Reynolds
Publisher:Ralph Stair, George Reynolds
Chapter8: Systems Development
Section: Chapter Questions
Problem 8SAT: Data modelling is most often accomplished through the use of a(an) ________________. a....
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.
Based on a case study at the convenience store, make:
Conceptual Entity Relationship Diagram
- Identify Entities and attributes
- Identify relationship and multiplicity
- Identify Candidate Key and Primary Key
Logical Entity Relationship Diagram:
- Derive relations
- Normalization
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