DBMS Design Process MCQs & Quiz Online PDF Book Download

Dbms design process multiple choice questions (MCQs), dbms design process quiz answers to learn online CS courses for database management online classes. Database design and er model MCQs, dbms design process quiz questions and answers for online information technology degree programs. Learn notations for modeling data, entity relationship model, entity relationship diagrams, dbms design process test prep for data analytics certification.

Learn database design and er model MCQ: mapping of conceptual schema using entity-relationship model into a relation schema, is achieved at stage, with choices physical-design phase, contextual-design phase, virtual-design phase, and logical-design phase for online information technology degree programs. Practice merit scholarships assessment test, online learning dbms design process quiz questions for competitive exams in computer science major .

MCQs on DBMS Design Process PDF Book Download

MCQ: Mapping of conceptual schema using entity-relationship model into a relation schema, is achieved at stage

  1. Physical-design phase
  2. Contextual-design phase
  3. Virtual-design phase
  4. Logical-design phase

D

MCQ: Designer maps high-level conceptual schema onto implementation data model, at level

  1. Contextual-design phase
  2. Physical-design phase
  3. Logical-design phase
  4. Virtual-design phase

C

MCQ: In a database design, gathering data needs of prospective database users, comes at stage?

  1. First stage
  2. Second stage
  3. Third stage
  4. Fourth stage

A

MCQ: An entity-relationship diagram provides a graphical representation of the

  1. Context
  2. Framework
  3. Schema
  4. Modules

C

MCQ: Initial phase of database design is to

  1. Choosing data model
  2. Conceptual design
  3. Characterize data needs
  4. Conceptual schema

C