Database Models|High level or Conceptual|Logical or Implementation|Low level or Physical
Database Models|High level or Conceptual Model|Logical or Implementation Model|Low level or Physical Model
Database Models|High level or Conceptual Model|Logical or Implementation Model|Low level or Physical Model
Data Independence | (Physical & Logical) | Easy Explanation Using Animation
[SARAL GYAN] : E-R Model to Relational Model Mapping
Kinds of Data Models
Lec-6: Three Schema Architecture | Three Level of Abstraction | Database Management System
lecture 3|| Conceptual, Logical and Physical Data Model || DBMS || Software Engineering