UNIT- 3 DBMS Revision MCQs

Which of the following cannot be considered as an example of a database?

• Dictionary

• Telephone directory

• Marks Register

• Newspaper

Which of the following is NOT a DBMS?

• MS Access

• Open Office Base

• MS Excel

• MySQL

DBMS stands for ______________________.

• Data and Books Management System

• Database Management System

• Duplicate Books Management System

• Data Management Multi System

Which of the following data models sets a relation between the two or more tables?

• Relational Data Model

• Network Data Model

• Hierarchical Data Model

• Connection Data Model

The details associated with an entity are called ____________.

• Table

• Attributes

• Records

• Primary key

A __________ is represented as rows in a table.

• field

• attribute

• record

• candidate key

In which of the following forms can a data value be represented?

• Numeric

• Character

• Alphanumeric

• All of the above

Which of the following uniquely identifies a row in a table?

• Primary key

• Alternate key

• Foreign key

• Candidate key

A ___________is a feature of a database using which we can enter data in a table in an easy and user friendly manner.

• query

• report

• form

• field

A _____________ is a question asked from a database.

• query

• report

• form

• field