Entity-Relationship (ER) Modeling
Bachelor of Science in Computer Science · University · Database Systems
This unit introduces the concepts, notations, and transformations of Entity-Relationship (ER) models. Students will learn how to use ER models to represent real-world entities and relationships, and how to transform ER models into relational database schemas.
Zum Üben gibt es 50 Aufgaben. Jede Antwort bekommt sofort eine Rückmeldung, kostenlos und ohne Anmeldung.
Das gehört dazu
- Introduction to ER modeling
- ER modeling concepts
- ER diagrams
- Types of relationships in ER models
- Transforming ER models into relational database schemas
- Advantages and disadvantages of ER modeling
Stichworte
- ER Modeling
- Entities
- Relationships
- ER Diagrams
- Cardinality
- Normalization
- Relational Databases