Extended ER Features: Generalization, Specialization, Aggregation | DBMS Lecture 16 | Shanu Kuttan

#ExtendedERFeatures #Generalization #Specialization #Aggregation #ERDiagram #DBMS
This video explains: Extended ER Features in DBMS or Extended ER Model: Three extended ER features: Generalization, Specialization, Aggregation in DBMS
This video explains Generalization in DBMS, Specialization in DBMS, and Aggregation in DBMS
Generalization, Specialization, Aggregation, Generalization & Specialization in DBMS, Generalization & Specialization, Generalization in DBMS , Specialization in DBMS, Aggregation in DBMS, Aggregation in DBMS in Hindi, Aggregation in DBMS Example, Aggregation in Database, Generalization & Specialization in hindi, Generalization in DBMS in hindi , Specialization in DBMS in hindi
This is a lecture 16 for Database Management System (DBMS) unit 1 according to CSVTU bhilai.
For more videos on DBMS follow the given link :
DBMS Playlist: • DBMS Playlist
ER Model Playlist: • ER Model in hindi
Lecture 1: Database Management System (DBMS) Introduction • Database Management Sy...
Lecture 2: View of Data in DBMS | Three Levels of Abstraction | Schema & Instance | Data Independence • View of Data in DBMS |...
Lecture 3: Data Models | Relational Model | ER Model |Object Based Model | Semi-Structured Model • Data Models | Relation...
Lecture 4: Database Languages | DDL, DML, DCL, TCL • Database Languages | D...
Lecture 5: Database Access from Application Programs | SQL | APIs - ODBC & JDBC | Embedded SQL • Database Access from A...
Lecture 6: Database Users and Administrators • Database Users and Adm...
Lecture 7: Transaction Management & Storage Management • Transaction Management...
Lecture 8: Database System Structure, Query Processor, Storage Manager • Database System Struct...
Lecture 9: DBMS Architecture: 1-tier 2-tier 3-tier Architecture • DBMS Architecture | 1-...
Lecture 10: History of Database Systems • History of Database Sy...
Lecture 11: Introduction to ER Model, Entity-Attributes-Relationships • Introduction to ER Mod...
Lecture 12: Types of Attributes in ER Model • Types of Attributes in...
Lecture 13: Mapping Cardinalities & Participation Constraints • Mapping Cardinalities ...
Lecture 14: Keys in DBMS - Super Key, Candidate Key, Primary Key, Foreign Key, Alternate Key, Composite Key • Keys in DBMS | Super K...
Lecture 15: Strong Entity & Weak Entity in DBMS • Strong Entity & Weak E...
Lecture 16: Extended ER Features: Generalization, Specialization, Aggregation in DBMS • Strong Entity & Weak E...
Lecture 17: Converting ER Diagrams to Tables with Examples | Rules • Converting ER Diagrams...
Lecture 18: Questions on Conversion of ER Diagrams to Tables | Part 1 - • Questions on Conversio...
Lecture 19: Questions on Conversion of ER Diagrams to Tables | Part 2 - • Questions on Conversio...
Lecture 20: How to draw ER diagram| ER Diagram for Banking System | ER Notations • How to draw ER Diagram...
Lecture 21: Relational Model in DBMS | RDBMS • Relational Model in DB...
Lecture 22: Relational Model Mathematical Structure in DBMS • Relational Model Mathe...
Lecture 23: Integrity Constraints • Integrity Constraints ...
Welcome to this youtube channel "Shanu Kuttan CSE Classes " by Shanu Kuttan. This is a technical educational channel for subjects of computer science and engineering subjects (CSE) as per university syllabus and also cover GATE topics. It provides Computer Science and engineering classes in Hindi. This channel’s video helps Computer Science and Engineering students to understand different subjects like Computer System Architecture (CSA) i.e. Computer Organization and Architecture (COA) or simply Computer Architecture, Database Management System (DBMS), Advance Computer Architecture (ACA), Parallel Processing and Computing (PPC) unit wise as per the CSVTU syllabus i.e. Chhattisgarh Swami Vivekanand Technical University, Bhilai
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00:02 Generalization is the process of combining common features from multiple entities into a higher-level entity. 02:32 Generalization and Specialization 05:11 Generalization and specialization are important features in ER modeling. 07:47 Participation Inheritance is an important feature in Extended ER 10:10 Specialization and generalization are important concepts in inheritance 12:55 Database tables are created based on entities and their specialization 15:14 Aggregation is used to express relationships between entities 17:43 Understanding the relationships in extended ER features. 20:18 Aggregation shows the relationship between relationships 22:33 Subscribe to the channel for notifications of new videos. Crafted by Merlin AI.

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