Saturday, February 4, 2023

Dr. A.P.J. Abdul Kalam University BCA IV SEM Database Management System [BCA402T] June 2021 Question Paper

Dr. A.P.J. Abdul Kalam University

Bachelor of Computer Application

Fourth Semester Examination, June-2021

Database Management System [BCA402T]

Time: 3:00 Hrs Max Marks 50

Note: Attempt all questions. All questions carry equal marks.

Q.1 Explain the Significance of DBMS for curry commercial


Q.2 ER-modeling plays vital role in the design of Database?

Q.3 Differentiable between strong entity & weak entity with example for

each types of entity?

Q.4 Explain the relational approach of DBMS?

Q.5 What are different integrity contains? Explain with suitable example

Q.6 What is normalization? Write the steps to normalize a relation

Q.7 Define functional dependences. How are primary keys related to


Scanned Copies:

Share This
Previous Post
Next Post

B.E Civil Engineer Graduated from Government College of Engineering Tirunelveli in the year 2016. She has developed this website for the welfare of students community not only for students under Anna University Chennai, but for all universities located in India. That's why her website is named as . If you don't find any study materials that you are looking for, you may intimate her through contact page of this website to know her so that it will be useful for providing them as early as possible. You can also share your own study materials and it can be published in this website after verification and reviewing. Thank you!


Pen down your valuable important comments below

Search Everything Here