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Generalization, Specialization and Aggregation in ER Model | HingLearn

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Topic

43 articles is topic mein

1Introduction to Database Management System DBMS3 min
2Main Functions Of DBMS2 min
3Database Languages in DBMS3 min
4File System vs Database Management System4 min
5Database System Architecture in Hinglish2 min
6Serializability of Schedules in DBMS16 min
7Data Model in DBMS3 min
8Introduction of 3-Tier/ 3-Level Architecture in DBMS3 min
9Schema and Instance in DBMS2 min
10Data Independence in DBMS3 min
11ER Model (Entity Relationship Model) in Hinglish4 min
12Mapping Constraints in ER Model in Hinglish2 min
13Keys in DBMS in Hinglish3 min
14Generalization, Specialization and Aggregation in ER Model in Hinglish3 min
15Enhanced ER (EER) Model in DBMS9 min
16Degree of Relations in DBMS2 min
17Relational Algebra in DBMS4 min
18Relational Model in DBMS3 min
19Integrity Constraints in DBMS4 min
20Relational Calculus in DBMS6 min
21Structured Query Language (SQL) in Hinglish4 min
22SQL Commands in DBMS4 min
23SQL Data Types And Literals in DBMS5 min
24SQL Characteristics & Advantages4 min
25SQL Operators in DBMS4 min
26SQL Views Index Queries Subqueries6 min
27SQL Joins in DBMS4 min
28SQL Aggregate Functions in DBMS3 min
29SQL Union Intersection Minus Cursors Triggers Procedures3 min
30Functional Dependency (FDs) in DBMS6 min
31Armstrong's Axioms in Functional Dependency (FD) in DBMS7 min
32Normalization in DBMS in Hinglish4 min
33Normal Forms in DBMS in Hinglish6 min
34First Normal Form (1NF) in DBMS8 min
35Second Normal Form (2NF) in DBMS7 min
36Third Normal Form (3NF) in DBMS8 min
37Boyce-Codd Normal Form (BCNF) in DBMS8 min
38Fourth Normal Form (4NF) in DBMS8 min
39Fifth Normal Form (5NF) in DBMS8 min
40Inclusion Dependency (IND) in DBMS3 min
41Lossless Join Decomposition in DBMS6 min
42Normalization using Functional Dependency (FD), Multivalued Dependency (MVD) and Join Dependency (JD) in DBMS5 min
43Alternative Approaches to Database Design in DBMS4 min

Topic articles

43 articles is topic mein

1Introduction to Database Management System DBMS3 min
2Main Functions Of DBMS2 min
3Database Languages in DBMS3 min
4File System vs Database Management System4 min
5Database System Architecture in Hinglish2 min
6Serializability of Schedules in DBMS16 min
7Data Model in DBMS3 min
8Introduction of 3-Tier/ 3-Level Architecture in DBMS3 min
9Schema and Instance in DBMS2 min
10Data Independence in DBMS3 min
11ER Model (Entity Relationship Model) in Hinglish4 min
12Mapping Constraints in ER Model in Hinglish2 min
13Keys in DBMS in Hinglish3 min
14Generalization, Specialization and Aggregation in ER Model in Hinglish3 min
15Enhanced ER (EER) Model in DBMS9 min
16Degree of Relations in DBMS2 min
17Relational Algebra in DBMS4 min
18Relational Model in DBMS3 min
19Integrity Constraints in DBMS4 min
20Relational Calculus in DBMS6 min
21Structured Query Language (SQL) in Hinglish4 min
22SQL Commands in DBMS4 min
23SQL Data Types And Literals in DBMS5 min
24SQL Characteristics & Advantages4 min
25SQL Operators in DBMS4 min
26SQL Views Index Queries Subqueries6 min
27SQL Joins in DBMS4 min
28SQL Aggregate Functions in DBMS3 min
29SQL Union Intersection Minus Cursors Triggers Procedures3 min
30Functional Dependency (FDs) in DBMS6 min
31Armstrong's Axioms in Functional Dependency (FD) in DBMS7 min
32Normalization in DBMS in Hinglish4 min
33Normal Forms in DBMS in Hinglish6 min
34First Normal Form (1NF) in DBMS8 min
35Second Normal Form (2NF) in DBMS7 min
36Third Normal Form (3NF) in DBMS8 min
37Boyce-Codd Normal Form (BCNF) in DBMS8 min
38Fourth Normal Form (4NF) in DBMS8 min
39Fifth Normal Form (5NF) in DBMS8 min
40Inclusion Dependency (IND) in DBMS3 min
41Lossless Join Decomposition in DBMS6 min
42Normalization using Functional Dependency (FD), Multivalued Dependency (MVD) and Join Dependency (JD) in DBMS5 min
43Alternative Approaches to Database Design in DBMS4 min

ArticlesDBMSGeneralization, Specialization and Aggregation in ER Model in Hinglish

DBMS

dbms

er-model

generalization

specialization

aggregation

database

Generalization, Specialization and Aggregation in ER Model in Hinglish

ER model mein generalization, specialization aur aggregation concepts ko samajhiye simple examples ke saath.

Gracy TyagiJun 16, 2026 3 min padhne ka time279 views

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More in DBMS

1Introduction to Database Management System DBMS3 min
2Main Functions Of DBMS2 min
3Database Languages in DBMS3 min
4File System vs Database Management System4 min

Related in this topic

Introduction to Database Management System DBMS

Main Functions Of DBMS

Database Languages in DBMS

5Database System Architecture in Hinglish2 min

6Serializability of Schedules in DBMS16 min

7Data Model in DBMS3 min

8Introduction of 3-Tier/ 3-Level Architecture in DBMS3 min

9Schema and Instance in DBMS2 min

10Data Independence in DBMS3 min

11ER Model (Entity Relationship Model) in Hinglish4 min

12Mapping Constraints in ER Model in Hinglish2 min

13Keys in DBMS in Hinglish3 min

14Enhanced ER (EER) Model in DBMS9 min

15Degree of Relations in DBMS2 min

16Relational Algebra in DBMS4 min

17Relational Model in DBMS3 min

18Integrity Constraints in DBMS4 min

19Relational Calculus in DBMS6 min

20Structured Query Language (SQL) in Hinglish4 min

21SQL Commands in DBMS4 min

22SQL Data Types And Literals in DBMS5 min

23SQL Characteristics & Advantages4 min

24SQL Operators in DBMS4 min

25SQL Views Index Queries Subqueries6 min

26SQL Joins in DBMS4 min

27SQL Aggregate Functions in DBMS3 min

28SQL Union Intersection Minus Cursors Triggers Procedures3 min

29Functional Dependency (FDs) in DBMS6 min

30Armstrong's Axioms in Functional Dependency (FD) in DBMS7 min

31Normalization in DBMS in Hinglish4 min

32Normal Forms in DBMS in Hinglish6 min

33First Normal Form (1NF) in DBMS8 min

34Second Normal Form (2NF) in DBMS7 min

35Third Normal Form (3NF) in DBMS8 min

36Boyce-Codd Normal Form (BCNF) in DBMS8 min

37Fourth Normal Form (4NF) in DBMS8 min

38Fifth Normal Form (5NF) in DBMS8 min

39Inclusion Dependency (IND) in DBMS3 min

40Lossless Join Decomposition in DBMS6 min

41Normalization using Functional Dependency (FD), Multivalued Dependency (MVD) and Join Dependency (JD) in DBMS5 min

42Alternative Approaches to Database Design in DBMS4 min

File System vs Database Management System