Data modelling with ER diagrams for analysts
- Advanced
- Module 3 of 3 in this level
- Open to learn
Watchदेखें
Lec-16: Introduction to ER model | ER Model क्या है
- Gate Smashers
- English
- 9 min
8:32Gate SmashersWhat you should understandआपको क्या समझना है?
- An ER diagram shows entities, their attributes and relationships.
- Cardinality marks one-to-one, one-to-many or many-to-many links.
- Analysts use ER diagrams to confirm data needs with developers.
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About the teacher: Gate SmashersTeacher के बारे में: Gate Smashers
Gate Smashers: Computer science subjects including networking, DBMS, operating systems and digital electronics.
Hindi lectures with structured explanations of technical concepts. Suits: Computer science students and technical exam aspirants.
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