'Entity relationship model erm' diaporamas de présentation

THE ENTITY RELATIONSHIP MODEL (ERM)

THE ENTITY RELATIONSHIP MODEL (ERM). THE ENTITY RELATIONSHIP MODEL (ERM). The Relational Database Model, that the ERM forms the basis of an ERD.

1k views • 87 slides

Database Systems: Design, Implementation, and Management Tenth Edition

Database Systems: Design, Implementation, and Management Tenth Edition. Chapter 4 Entity Relationship (ER) Modeling. 4.1 The Entity Relationship Model (ERM). ER model forms the basis of an ER diagram ERD represents conceptual database as viewed by end user

557 views • 55 slides

Database Systems: Design, Implementation, and Management Ninth Edition

Database Systems: Design, Implementation, and Management Ninth Edition. Chapter 4 Entity Relationship (ER) Modeling. Objectives. In this chapter, students will learn: The main characteristics of entity relationship components

674 views • 50 slides

Database Systems: Design, Implementation, and Management Ninth Edition

Database Systems: Design, Implementation, and Management Ninth Edition. Chapter 4 Entity Relationship (ER) Modeling. Objectives. In this chapter, students will learn: The main characteristics of entity relationship components

477 views • 47 slides

Entity Relationship (ER) Modeling

671 views • 41 slides

Chapter 7 Data Modeling with Entity Relationship Diagrams

Chapter 7 Data Modeling with Entity Relationship Diagrams. Database Principles: Fundamentals of Design, Implementation, and Management Tenth Edition. Objectives. In this chapter, students will learn: The main characteristics of entity relationship components

418 views • 39 slides

Fundamentals of Database

588 views • 35 slides