Introduction to DBMS Multiple Choice Questions and Answers 1 PDF Online Download

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Learn introduction to dbms quiz with multiple choice questions: a collection of tables to represent both data and relationships among data, is known as, with choices relational model, entity relationship model, object-based data model, and semi structured data model for associates in computer science. Practice jobs' assessment test, online learning view of data quiz questions for free online classes.

MCQs on Introduction to DBMS Quiz 1 PDF Online 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


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


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


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


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