Database Management System Unit 1 Notes AKTU (BCS501)

AKTU · BTECH · Semester 5 · Database Management System · Unit 1 · Notes

AKTU Database Management System (BCS501) Unit 1 notes for B.Tech Semester 5 – Introduction and ER Model. Topics: Database System Overview, Data Model Schema…

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Unit 1: Introduction and ER Model – AKTU syllabus topics

  • Database System Overview: Database vs File System, Database System Architecture
  • Data Model Schema Instances: Data Independence, DDL and DML
  • Entity Relationship Model: ER Model Concepts Notation, Keys Super Candidate Primary, Mapping Constraints ER to Tables, Extended ER Generalization Aggregation

AKTU paper codes: BCS501, KCS501, RCS501

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