56. Weak and Strong Entity Set in ER Diagram | Detailed Explanation | Database for GATE/NET/NIELIT

Опубликовано: 01 Январь 1970
на канале: CRACK GATE CSE

419

In this video, you will learn about weak entity set and minimization of ER diagram if weak entity set is present.

Points discussed in this video are:
1) What is Weak Entity Set and Strong Entity Set in ER Diagram?
2) Properties of Weak Entity Set?
3) Minimization of ER Diagram if weak entity set in there?

Link of ER Model Videos in Database Playlist:
50. Introduction of ER Model (basic concepts & Components):    • 50. Introduction of ER Model | Basics...
51. Participation Constraints & Mapping:    • 51. Participation Constraints and Map...
52. Minimization of ER Diagram (Part 1):    • 52. Minimization of ER Diagram (Part ...
53. Minimization of ER Diagram (Part2):    • 53. Minimization of ER Diagram (Part ...
54. Important Questions on Minimization of ER Diagram:    • 54. Important questions on ER Diagram...
55. Self Referential Relationship Set:    • 55. Self Referential Relationship Set...
56. Weak Entity Set and its Relationship:    • 56. Weak and Strong Entity Set in ER ...
57.1 Previous Year GATE Question on Minimization of ER Diagram:    • 57.1 Previous Year GATE Questions | E...

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