About this document
Understanding Entity-Relationship Models by Tania CE is a document available to read on EtoBox.
The document provides an overview of the entity-relationship (ER) model for database design. It describes the key components of the ER model including entities, relationships, attributes, and ER diagram notation. Entities represent real-world objects, relationships define associations between entities, and attributes describe properties of entities. The document also covers ER modeling concepts such as cardinality, connectivity, weak/strong entities, generalization, and specialization. The ER model is a con
- Author
- Tania CE
- Language
- EN