DBMS Quiz, Notes and Technology Articles

Generalization & Specialization Quiz Questions and Answers 38 PDF Download

Generalization and specialization quiz questions, learn online DBMS test prep 38 for distance learning online courses. College and university courses MCQs on entity relationship modeling quiz, generalization and specialization multiple choice questions and answers to practice database management system quiz with answers. Learn generalization and specialization MCQs, career aptitude test on relational algebra operations and set theory, single level order indexes, knowledge representation and ontology, specialization and generalization, generalization and specialization practice test for online software engineering distance learning.

Practice generalization and specialization career test with multiple choice question (MCQs): kind of subclass on which entity become part of subclass by putting some condition on attribute values is classified as, for online education degree with options predicate segregation subclass, predicate aggregation subclass, predicate-defined subclass, indicate-defined subclass for online software engineering degree. Learn entity relationship modeling questions and answers with problem-solving skills assessment test.

Quiz on Generalization & Specialization Worksheet 38Quiz PDF Download

Generalization and Specialization Quiz

MCQ: Kind of subclass on which entity become part of subclass by putting some condition on attribute values is classified as

  1. predicate segregation subclass
  2. predicate aggregation subclass
  3. predicate-defined subclass
  4. indicate-defined subclass

C

Specialization and Generalization Quiz

MCQ: Kind of subclass in which there are no constraints for deciding membership in any given subclass is classified as

  1. visual subclass
  2. user-defined subclass
  3. member subclass
  4. local subclass

B

Knowledge Representation and Ontology Quiz

MCQ: Considering knowledge representation and conceptual modeling, reasoning mechanisms are classified as part of

  1. functional modeling
  2. concrete modeling
  3. knowledge representation
  4. conceptual modeling

C

Single Level Order Indexes Quiz

MCQ: First field in primary index having same data type as in ordering field is considered as

  1. indexed key
  2. ternary key
  3. secondary key
  4. primary key

D

Relational Algebra Operations and Set Theory Quiz

MCQ: Consider two tuples X and Y, operation whose result includes tuples that are only in X but not in Y is classified as

  1. square of relation X and Y
  2. union of relation X and Y
  3. intersection of relation X and Y
  4. difference of relation X and Y

D