Master of Computer Application (MCA) – Semester 2 MC0067 – Database Management System Assignment Set – 1 Que 1. Explain the functions and advantages of a DBMS over…

BASICS OF DATABASE MANAGEMENT SYSTEM By Parteek Bhatia Sr. Lecturer Department of Comp Sc & Engineering Thapar University Patiala Understanding Databases What is Data…

1. Three Level ANSI-SPARC Architecture The model provides the basis for understanding some of the functionality of a DBMS. In 1975 American National Standards Institute (ANSI)…

1.   2. Topics for Today Data Abstraction Data IndependenceData Modeling 3. Data Abstraction Why it is Important? How it is provided by a DBMS? 3 levels of abstraction Physical…

1. Foundations of Database Systems Introduction to DBMS Instructor: Zhijun Wang 2. Storing Data Using files Drawbacks of using file systems to store data: Data redundancy…

1. Copyright © 2004 Pearson Education, Inc. Chapter 2 Database System Concepts and Architecture 2. Slide 2-2 Elmasri and Navathe, Fundamentals of Database Systems, Fourth…

CS1301CS1301-DATABASE MANAGEMENT SYSTEMS TWO MARKS: UNIT: 1 INTRODUCTION AND CONCEPTUAL MODELLING 1. Define database management system? Database management system (DBMS)…

Tel Aviv University Faculty of Humanities Mathematical Necessity Seminar on Logic and Necessity Lecturer: Professor H. Putnam Author: Yoav Aviram Date: July 2004 Logic and…

Chapter 3 The Relational Model Transparencies © Pearson Education Limited 1995, 2005 Chapter 3 - Objectives x x x x x x x Terminology of relational model. How tables are…

Course Code Course Title : : MCS-023 Introduction to Database Management Systems This assignment has four questions. Answer all questions of total 80 marks. Rest 20 marks…