Database Management System (DBMS) Test Online

Start your preparation for Database Management System (DBMS) Test Online. This online test contains important MCQs from past papers. Attempting this test will help you prepare for Annual Exams and Entry Tests. Read the questions carefully and select the correct option below to see your result.

Database Management System (DBMS) Test

Total Questions: 25
Time Allowed: 10 Minutes
Total Marks: 25
How to Attempt Test: Please choose the right Option in MCQ-type question.
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Database Management System (DBMS) Test Practice Online

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1. Which of the following is a Data Model?

2. The tuples of the relations can be of ________ order?

3. Which one of the following is a procedural language ?

4. Course(course_id,sec_id,semester)
Here the course_id,sec_id and semester are __________ and course is a _________ ?

5. A Database Management System (DBMS) is?

6. The_____ operation allows the combining of two relations by merging pairs of tuples, one from each relation, into a single tuple?

7. Which of the following in not a function of DBA?

8. Department (dept name, building, budget) and Employee (employee_id , name, dept name,salary)
Here the dept_name attribute appears in both the relations .Here using common attributes in relation schema is one way of relating ___________ relations?

9. Using which language can a user request information from a database ?

10. A relational database consists of a collection of?

11. Student(ID, name, dept name, tot_cred)
In this query which attribute form the primary key?

12. Which of the following is Database Language?

13. Which of the following is not a level of data abstraction?

14. For each attribute of a relation, there is a set of permitted values, called the ________ of that attribute?

15. Disadvantages of File systems to store data is?

16. Data Manipulation Language enables users to?

17. A ________ in a table represents a relationship among a set of values?

18. Database __________ , which is the logical design of the database, and the database _______,which is a snapshot of the data in the database at a given instant in time?

19. He term attribute refers to a ___________ of a table?

20. The term _______ is used to refer to a row?

21. The result which operation contains all pairs of tuples from the two relations, regardless of whether their attribute values match?

22. Which of the following is not an Schema?

23. Which of the following is not a Storage Manager Component?

24. A domain is atomic if elements of the domain are considered to be ____________ units?

25. In an Entity-Relationship Diagram Rectangles represents?


 

Study Plan for Database Management System (DBMS) Test Online

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How to Use GoTest for Preparation:

  • Focus on Keywords: Examiners often twist the question. Read the statement twice.
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Maan Ali

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