DC10 PART-I DATABASE MANAGEMENT SYSTEMS TYPICAL QUESTIONS & ANSWERS OBJECTIVE TYPE QUESTIONS Each question carries 2 marks. Choose the correct or best alternative in…

DC10 PART-I DATABASE MANAGEMENT SYSTEMS TYPICAL QUESTIONS & ANSWERS OBJECTIVE TYPE QUESTIONS Each question carries 2 marks. Choose the correct or best alternative in…

CONTENTS FOREWORD Chapter 9 9.1 9.2 9.3 9.4 9.5 9.6 9.7 Chapter 10 10.1 10.2 10.3 10.4 10.5 10.6 10.7 10.8 10.9 10.10 10.11 10.12 10.13 Chapter 11 11.1 11.2 Financial Statements…

Chapter 3 Data Modeling Using the Entity-Relationship (ER) Model Copyright © 2004 Pearson Education, Inc. Chapter Outline  Example Database Application (COMPANY) …

1. DatabaseDatabase ManagementManagement SystemSystem 2. Inheritance Gen/Spec relationship results inheritance between supertype and subtypes Subtypes inherit or get…

Slide 1 Chapter 31 Chapter 3 Data Modeling Using the Entity-Relationship Model Slide 2 Chapter 32 Slide 3 3 Entity-Relationship(ER) Model The ER model is a high-level conceptual…

Slide 1 Data Modeling is an Analysis Activity Project Identification and Selection Project Initiation and Planning Analysis Physical Design Implementation Maintenance Logical…

Slide 1 ER-to-Relational Mapping Jan. 2012ACS-3902 Yangjun Chen1 ER-to-Relational Mapping Principles Specialization/Generalization -Superclass/Subclass Relationship Outline:…

Slide 1 DATA MODELING USING THE ENTITY-RELATIONSHIP MODEL 1 Content Sources: -Elamsari and Navathe, Fundamentals of Database Management systems -Silberschatz − Korth −…

* Converting ER model Into Relational Table Tarek El-Shishtawy Professor Ass. Of Computer Engineering * Mapping Regular Entities Each regular entity type in an ER diagram…