RJU BBA 3rd Sem Database Management System (DBMS) Question Paper 2081

Rajarshi Janak University (RJU)

Faculty of Management | BBA 3rd Semester

Subject: Database Management System (MITC-435)

Exam: First Internal Assessment 2081

Time: 1 Hour 30 Minutes | Full Marks: 30 | Pass Marks: 12

Questions Overview:

​Group A: Very Short Questions [3 × 2 = 6 Marks]

  

​Define schema and instance with example.

  

​What is primary and alternate key?

  

​Define the term generalization and specialization.

  

​Group B: Short Questions (Attempt any 2) [2 × 5 = 10 Marks]

4. Define data, information and database with examples.

5. Differentiate between centralized and distributed database systems.

6. Describe hierarchical and network model with figure.

  

​Group C: Long Question (Attempt any 1) [1 × 14 = 14 Marks]

7. What is DBMS? Advantages, disadvantages, and functions of DBMS.

8. Types of relationships, attributes, and ER diagram of Student and Lecturer.