Structure of Relational Model MCQs & Quiz Online PDF Book Download

Structure of relational model MCQs, structure of relational model quiz answers to learn online data analytics courses. Introduction to rdbms multiple choice questions (MCQs), structure of relational model quiz questions and answers for online computer engineering degree. Database schema, dbms keys, schema diagrams, structure of relational model test prep for data analytics certification.

Learn introduction to rdbms test MCQs: in relational model, row of table is known to be, with choices relation, attribute, tuple, and entity field for online computer engineering degree. Practice assessment test for scholarships, online learning structure of relational model quiz questions for competitive assessment in computer science major for data science certification.

MCQ on Structure of Relational Model Quiz Book Download

MCQ: In relational model, row of table is known to be

  1. Relation
  2. Attribute
  3. Tuple
  4. Entity field

C

MCQ: Relational model eases job of programmer, compared to earlier data models such as

  1. Network model
  2. Hierarchical model
  3. Semistructured model
  4. Both A and B

D

MCQ: To refer to a specific instance of a relation in relational model, term used is known as

  1. Relation instance
  2. Relation entity
  3. Relation tuple
  4. Relation attribute

A

MCQ: Relational model is today primary data model for commercial

  1. Data management applications
  2. Data storage applications
  3. Data processing applications
  4. Data program application

C

MCQ: A table is a collection of relationships, there is a close correspondence between concept of

  1. Tables and instances
  2. Tables and Entries
  3. Table and variables
  4. Tables and relations

D