Mr. Bipin S. Rupadiya

Subject Name: Relational Database Management Systems (RDBMS) 

Subject Code: 619404

Unit-1

1. Define following definitions

                A. Database, B. Data, C. Database Management System (DBMS), D. Database System

2. Draw Simplified database system environment diagram and explain DBMS Functionality

3. Explain Main Characteristics of the Database Approach

4. Explain Types of Database Users in details

                (1). Actors on the scene

                (2). Actors behind the Scene

5. Explain advantages of the Database Approach