Can I read Data Models on EtoBox?
Data Models by ramity2024 is a document available to read on EtoBox.
What is Data Models about?
The document provides an overview of various data models used in database design, including the Relational, Entity-Relationship, Object-based, and Semistructured Data Models. It also discusses data independence, distinguishing between logical and physical data independence, and explains the components of ER diagrams, including entities, attributes, and relationships. Additionally, it covers concepts such as keys, generalization, specialization, and the reduction of ER diagrams to tables.
- Author
- ramity2024
- Language
- EN