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Constructs and Keys in ER Modelling (in Hindi)
Lesson 2 of 9 • 3 upvotes • 14:56mins
Priyanka Kalra
This lesson covers the constructs of ER Model and concept of KEYS.
(Hindi) Quick Revision for ER Modelling in DBMS for GATE/RRB JE
9 lessons • 1h 51m
1
Constructs of ER Modelling (in Hindi)
12:56mins
2
Constructs and Keys in ER Modelling (in Hindi)
14:56mins
3
Relationships in ER Models (in Hindi)
14:40mins
4
Constraints in ER Modelling (in Hindi)
11:57mins
5
Enhanced ER Modelling (in Hindi)
14:21mins
6
Practice Questions (part 1)
9:38mins
7
Practice Questions (part 2)
11:09mins
8
Practice Questions (part 3)
12:30mins
9
Practice Questions (part 4)
9:09mins
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