DBMS Quiz, Notes & Technology Articles

Weak Entity Types Quiz Questions and Answers 39 PDF Download

Learn weak entity types quiz questions, online DBMS test 39 for distance learning degrees, online courses. College and university courses' MCQs on data modeling: entity relationship model quiz, weak entity types multiple choice questions and answers to learn database management system quiz with answers. Practice weak entity types MCQs, career test assessment on erm types constraints, relationship types, sets and roles, ordered records, database constraints and relational schemas, weak entity types practice test for online computer engineering degree courses distance learning.

Study bachelor degree and masters degree in DBMS viva questions, weak entity types course online has multiple choice question (MCQs): parent entity type or identifying entity type are considered as other names of with options dominant entity type, non dominant entity type, composite entity type and non foreign entity type for online entry tests prep for bachelor, masters in computer engineering and diploma in engineering. Learn data modeling: entity relationship model quizzes with problem solving skills assessment test.

Quiz on Weak Entity Types Worksheet 39Quiz PDF Download

Weak Entity Types Quiz

MCQ: Parent entity type or identifying entity type are considered as other names of

  1. dominant entity type
  2. non dominant entity type
  3. composite entity type
  4. non foreign entity type

A

Database Constraints and Relational Schemas Quiz

MCQ: If two or more constraints are violated by using insert operation then by default the

  1. insert is accepted
  2. insert is rejected
  3. insertion permanently blocked
  4. none of above

B

Ordered Records Quiz

MCQ: Record searching technique which is based on blocks rather than records is called

  1. tertiary search
  2. binary search
  3. ordinary search
  4. ternary search

B

Relationship Types, Sets and Roles Quiz

MCQ: Relationship type with two degrees is classified as

  1. extension association
  2. intension association
  3. binary relationship
  4. ternary relationship

C

ERM Types Constraints Quiz

MCQ: Constraint which specifies minimum number of relationship instances is classified as

  1. participation constraint
  2. non-participation constraint
  3. extensive constraint
  4. intensive constraint

A