About this document
Relational Data Model Overview by Satyam Sharma is a document available to read on EtoBox.
The document defines key concepts of the relational data model including tables, primary keys, foreign keys, and relationships. It also describes mapping constraints such as primary key constraints and foreign key constraints that maintain integrity between related tables. Finally, it explains common relational algebra operations like selection, projection, union, and join that are used to retrieve and transform data in relational databases.
- Author
- Satyam Sharma
- Language
- EN