Database Management Systems Presented By:Deepshikha Jaiswal (2011MCA022) Sourabh Kumar Kushawha (2011MCA020) File System File: A collection of records or documents dealing…

1. Chapter 9 Database Management Systems 2. Objectives for Chapter 9 Operational problems inherent in the flat file approach to data management that gave rise to the database…

1. Normalization - I Gagan Deep Assistant Professor University College,Kurukshetra University, Kurukshetra& DirectorRozy Computech Services, 3rdGate, Kurukshetra University,…

1. Normalization and Codd’sRules 2. n Normalizationn Normal Formsn 1 NFn 2 NFn 3 NFn Codd’s Rules 3. Data Normalizationn The purpose of normalization is toproduce a stable…

1. Relational database design Normalization Prepared by Vaishali Kalaria 2. Design Guidelines for Relational Databases What is relational database design? The grouping…

Slide 1Database Systems Information Systems Intermediate 2 Slide 2 Data and Information Data is raw, unprocessed facts and figures. Data is collected, stored and processed…

Slide 1Distributed DBMS© M. T. Özsu & P. Valduriez Ch.2/1 Outline Introduction Background Relational database systems Computer networks Distributed Database Design…

1. Distributed DBMS © M. T. Özsu & P. Valduriez Ch.2/1 Outline • Introduction • Background ➡ Relational database systems ➡ Computer networks • Distributed…

1. DATABASE MANAGEMENT SYSTEMS 2. INDEX UNIT-5 PPT SLIDES S.NOModule as perLecture PPT Session plannerNoSlide NO ----------------------------------------------------------------------------------------------------------------------…

1. • Introduction• Characteristics Of “BAD” Schema• What Is Functional Dependency?• Armstrong’s Reference Rules• Equivalence & Minimal Cover• Normalization•…