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Database Management System Practice Test 38

Generalization and Specialization MCQ (Multiple Choice Questions) PDF - 38

Free Generalization and Specialization Multiple Choice Questions and Answers (MCQs), Generalization and Specialization MCQ PDF Download, Book Ch. 6-38 to learn database management system online courses. Study Entity Relationship Modeling quiz answers PDF, generalization and specialization Multiple Choice Questions (MCQ Quiz) for online college degrees. The Generalization and Specialization MCQs App Download: Free educational app for generalization and specialization, specialization and generalization, knowledge representation and ontology, single level order indexes, relational algebra operations and set theory test prep for computer science programs.

The MCQs: Kind of subclass on which the entity become part of subclass by putting some condition on attribute values is classified as; "Generalization & Specialization" App Download (iOS & Android) Free with answers predicate aggregation subclass, predicate segregation subclass, predicate-defined subclass and indicate-defined subclass to learn SQL certification courses. Practice entity relationship modeling questions and answers, Google eBook to download free sample for information and communication technology.

Generalization & Specialization Questions and Answers PDF Download: Quiz 38

MCQ 186: The kind of subclass on which the 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

MCQ 187: The 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

MCQ 188: Considering the knowledge representation and conceptual modeling, the reasoning mechanisms are classified as part of

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

MCQ 189: The first field in the primary index having same data type as in the ordering field is considered as

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

MCQ 190: Consider two tuples X and Y, the 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

Database Management System Exam Prep Tests

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Generalization & Specialization App (Android & iOS)

Generalization & Specialization App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (Android & iOS)

Computer Networks App (Android & iOS)

Computer Networks App (Android & iOS)

Computer Basics App (Android & iOS)

Computer Basics App (Android & iOS)