What is Functional Dependency in DBMS | Armstrong's Axioms in DBMS | Database Management System
In this video lecture, I have explained what is Functional Dependency in DBMS and its types with examples. I have also explained about the Armstrong's axioms in DBMS.
Topics discussed in the video :
What is Functional Dependency
What are the types of Functional Dependencies
What are Trivial Functional Dependencies
What are Non-trivial Functional Dependencies
What are Armstrong's axioms in DBMS
Primary rules of Armstrong's axioms - Reflexivity , Augmentation , Transitivity
Secondary rules of Armstrong's axioms - Union , Decomposition , Pseudo transitivity , Composition
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