Introduction to DBMS Multiple Choice Questions and Answers 1 PDF Download

Learn introduction to dbms MCQs, mastering database management system test 1 for online learning, course exam prep. Practice view of data MCQs, introduction to dbms multiple choice questions and answers on view of data, database design, relational databases test for online database courses distance learning.

Free online introduction to dbms quiz, self-study student guide has multiple choice question: a collection of tables to represent both data and relationships among data, is known as with options relational model, entity relationship model, object-based data model and semi structured data model for online competitive test preparation for government jobs, highest paying jobs and teaching jobs. Study to learn online view of data quiz questions with database management system MCQs for IT certifications competitive exam prep.

MCQ on Introduction to DBMS Test 1 Quiz PDF Download

MCQ: A collection of tables to represent both data and relationships among data, is known as

  1. Entity relationship model
  2. Relational Model
  3. Object-based Data model
  4. Semi structured data model

B

MCQ: Designer can review schema to ensure it meets all functional requirements, at stage

  1. Conceptual design
  2. Execution design
  3. Controlling design
  4. Initial Planning

A

MCQ: In database design, to characterize fully data needs of prospective database users, in the

  1. Initial phase
  2. Execution phase
  3. Maintenance phase
  4. Closure phase

A

MCQ: Preface that converts DML statements to normal procedure calls in host language, is known as

  1. DML pre-executor
  2. DML executor
  3. DML compiler
  4. DML precompile

D

MCQ: Problem of being unable to represent some information, can be solved by introducing

  1. Pointers
  2. Null values
  3. 0 value
  4. Null pointer

B