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Database Management System Certification Exam Tests

Database Management System Practice Test 38

Generalization and Specialization MCQs (Multiple Choice Questions) PDF Download - 38

The Generalization and Specialization Multiple Choice Questions (MCQ) with Answers PDF (Generalization and Specialization MCQs PDF e-Book) download Ch. 6-38 to solve Database Management System Practice Tests. Study Entity Relationship Modeling quiz answers PDF, Generalization and Specialization Multiple Choice Questions (MCQ Quiz) to learn SQL certification courses. 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 information and communication technology.

The MCQ Quiz: The kind of subclass on which the entity become part of subclass by putting some condition on attribute values is classified as; "Generalization & Specialization" App (Android & iOS) with answers: Predicate aggregation subclass; Predicate segregation subclass; Predicate-defined subclass; Indicate-defined subclass; to learn SQL certification courses. Practice Entity Relationship Modeling Questions and Answers, Google eBook to download free sample for computer science programs.

Generalization & Specialization MCQ with 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 (iOS & Android)

Computer Architecture App (Android & iOS)

Computer Architecture App (Android & iOS)

DataBase Management System (MCS) App (Android & iOS)

DataBase Management System (MCS) App (iOS & Android)