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Database Management System | Notes | BIM, BBA, BIT, BCA, BSc.CSIT, BBM, BCIS,
Study Notes Nepal Posted in BBA, BBM, BCA, BIM, BIT, BSc.CSITTagged Additional Operating, Assertion, Candidate key and Primary key): Primary Keys for Entity Sets and Relationship Sets. The Entity Relationship Diagram. Reducing E-R Diagrams to Tables: Representation of Strong Entity Sets, Constraints, Data Abstraction, Data manipulation Language, Data Models, Database system, Database System Architectures., Database users, Design of E-R Database Schema, E- R Diagrams, Entities and Entity Sets. Relationships and Relationship Sets. Attributes. Mapping Constraints. Keys (Super key, Entity-Relation Model, Fundamental Operations, Integrity Constraints, Join Operations, Modifying the database, Normalization, Physical Data Models. Instances and Schemes. Data Independence. Database Administrator. Database Users. Application Architecture (One tier, Purpose of Database Systems. Data Abstraction. Data Models: The E-R Model, Relational Algebra, Relational Data Model, Relational database design issues, Representation of Weak Entity Sets, Structure of Relational Database, Structured Query Language Data Definition Language, The Hierarchical Model, The Network Model, The Object- Oriented Model, The Relational Model, Transaction Control Language, Transaction Management, Triggers, two tier and n-tire). Overall Database System Structure and Components.3 Comments on Database Management System | Notes | BIM, BBA, BIT, BCA, BSc.CSIT, BBM, BCIS,