Bachelor Of Computer Science

Database Management System MCQs

CS: Database Management System MCQs - Subtopic

Data Abstraction MCQ with Answers

Data Abstraction Multiple Choice Questions (MCQ) to solve data abstraction quiz answers PDF worksheet, database management system test for online courses. Practice database management systems Multiple Choice Questions and Answers (MCQs), "Data Abstraction" quiz questions and answers for top computer science schools. Learn introduction to dbms, database approach characteristics, dbms end users test prep for associates in computer science.

"The type data abstraction which allows the conceptual representation of data in database management system is considered as" Multiple Choice Questions (MCQ) on data abstraction with choices logical design model, data model, interface model, and user friendly model for top computer science schools. Solve data abstraction quiz questions for merit scholarship test and certificate programs for online degrees.

MCQs on Data Abstraction

1.

The type data abstraction which allows the conceptual representation of data in database management system is considered as

logical design model
data model
interface model
user friendly model

2.

Considering abstraction concepts, the process of assigning the similar entities to similar entity types systematically is called

classification
instantiation
identification
exception abstract

3.

The identification, aggregation and instantiation are abstraction concepts used in

intension and extension models
classes and nodes models
concrete models
semantic data models

4.

The process of abstraction in which the objects and classes are identified with some kind of identifier is classified as

classification
instantiation
identification
exception abstract