53. Minimization of ER Diagram (Part 2) | Important Topic for GATE | Database for GATE/NET/NIELIT

Опубликовано: 25 Май 2020
на канале: CRACK GATE CSE
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This video explains some more cases of ER Diagram minimization. In the previous video we have discussed 2 cases watch those too.

Minimizing the number of tables in ER diagram is very important topic with respect to competitive exams like GATE, NET etc. In this video you will understand how you can reduce the number of tables and foreign key required for an ER diagram.

Basics required to understand this are:
Introduction of ER Model (Concepts & Components):    • 50. Introduction of ER Model | Basics of E...  
Participation Constraints & Mapping:    • 51. Participation Constraints and Mapping ...  
Minimization of ER Diagram (Part 1):    • 52. Minimization of ER Diagram (Part 1) | ...  

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