Relational Databases - Transition from the Entity/Relationship Model to the Relational Model (2/4)
Hello and welcome to the continuation of the second part of the "Relational Databases" course: Transitioning from the Entity/Relationship Model to the Relational Model.
In part (1/3), we reviewed relational databases, the entity transformation rule, the binary association transformation rule (x,1)-(x,N), and the binary association transformation rule (0,1)-(1,1).
In this video, we'll continue what we've covered and explain the transformation rules for the following binary associations:
✔ 00:15 - Binary Association (0,1)-(0,1)
✔ 02:30 - Binary Association (1,1)-(1,1)
✔ 05:05 - Binary Association (x,N)-(x,N)
Links to other videos:
✅ Transition from Entity/Relationship Diagram to Relational Model - Part 1: • Bases de Données Relationnelles - Passage ...
✅ Entity/Relationship Diagram - Part 1: • Bases de Données Relationnelles - Schéma E...
✅ Entity/Relationship Diagram - Part 2: • Bases de Données Relationnelles - Schéma E...
Other Search Terms:
Transition from Conceptual Data Model (CDM) to Logical Data Model (LDM)
Transition from Conceptual Data Model to Logical Data Model
#CDM#LDM#SQL#Database#DBMS