Introduction to DBMS Multiple Choice Questions 1 PDF Download

Practice introduction to dbms multiple choice questions (MCQs), db test 1 for online course prep exams. Learn view of data MCQs questions and answers on view of data, database design, relational databases with answers.

Free introduction to dbms quiz online, study guide has multiple choice question on 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 to test online e-learning skills for viva exam prep and job's interview questions with answers key. Study to learn view of data quiz questions with online learning MCQs for competitive exam preparation test.

MCQ on Introduction to DBMS Quiz PDF Download Test 1

MCQ. A collection of tables to represent both data and the 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. The designer can review the schema to ensure it meets all the functional requirements, at the stage

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

A

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

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

A

MCQ. The preface that converts the DML statements to normal procedure calls in the host language, is known as

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

D

MCQ. The 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