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Generalization & Specialization Quiz Questions and Answers 38 PDF Download

Learn generalization & specialization quiz, online DBMS test 38 for online courses, distance learning. Free database management system MCQs questions and answers to learn generalization & specialization MCQs with answers. Practice MCQs to test knowledge on generalization and specialization, specialization and generalization, knowledge representation and ontology, single level order indexes, relational algebra operations and set theory for online graduate schools test prep.

Free generalization & specialization course worksheet has multiple choice quiz question as kind of subclass on which entity become part of subclass by putting some condition on attribute values is classified as with options predicate segregation subclass, predicate aggregation subclass, predicate-defined subclass and indicate-defined subclass with problems solving answer key to test study skills for online e-learning, viva help and jobs' interview preparation tips, study entity relationship modeling multiple choice questions based quiz question and answers.

Quiz on Generalization & Specialization Quiz PDF Download Worksheet 38

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