About this document
Data Models in DBMS Explained by Fahim Shaik is a document available to read on EtoBox.
The document discusses key concepts and architecture of database systems. It covers topics such as data models, schemas, instances, database state, and client/server architecture. Specifically, it describes conceptual, physical, and implementation data models. It provides examples of entity relationship diagrams and relational models. It also explains the differences between a database schema and state, and how a schema represents the structure while instances change the state.
- Author
- Fahim Shaik
- Language
- EN