DBMS Quiz, Notes and Technology Articles

Weak Entity Types Quiz Questions and Answers 100 PDF Book Download

Weak entity types quiz questions, weak entity types MCQs answers, DBMS quiz 100 to learn data analytics online courses. Data modeling entity relationship model quiz questions, weak entity types multiple choice questions (MCQs) to practice database management system test with answers for online colleges and universities courses. Learn weak entity types MCQs, state chart diagrams, erm types constraints, introduction to data modeling, weak entity types test prep for data analytics certification.

Learn weak entity types test with multiple choice question (MCQs): kind of entities without any key attributes are classified as, with choices weak entity, strong entity, single entity, and foreign entity for online computer engineering degree. Learn data modeling entity relationship model questions and answers for problem-solving, merit scholarships assessment test for data analytics certification.

Quiz on Weak Entity Types Worksheet 100Quiz Book Download

Weak Entity Types Quiz

MCQ: Kind of entities without any key attributes are classified as

  1. weak entity
  2. strong entity
  3. single entity
  4. foreign entity

A

Introduction to Data Modeling Quiz

MCQ: Most popular high-level conceptual model in database management system is

  1. close end relation model
  2. query relation model
  3. entity relationship model
  4. attribute relationship model

C

ERM Types Constraints Quiz

MCQ: Maximum number of instances that can participate into binary relationship is classified as

  1. floating ratio
  2. cardinality ratio
  3. intensive ratio
  4. extensive ratio

B

State Chart Diagrams Quiz

MCQ: Data model which works as bridge to overcome communication gap between application developers and database designers is classified as

  1. rational rose data modeler
  2. state chart data modeler
  3. sequential data modeler
  4. structural data modeler

A

Introduction to DBMS Quiz

MCQ: Process which includes functions such as retrieving particular data with help of specific queries and generating reports of that data is classified as

  1. constructing the database
  2. manipulating the database
  3. retrieving the database
  4. controlling the database

B