51. Participation Constraints and Mapping in ER Diagram | Database for GATE/NET/NIELIT/PSU

Опубликовано: 01 Январь 1970
на канале: CRACK GATE CSE
447
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In this video, you will understand about the #Participation #Constraints and Mapping in a relationship set. This video explains the following:
1) What is Participation?
2) Types of participation in ER Diagram?
3) Mapping of entities in ER Diagram i.e. One to One, One to Many, Many to One and Many to Many.

Introduction of ER model and its basics:    • 50. Introduction of ER Model | Basics...  

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