Learn generalization & specialization quiz online, DBMS test 38 for online learning, distance learning courses. Free generalization & specialization MCQs questions and answers to learn database management system quiz with answers. Practice tests for educational assessment on generalization and specialization test with answers, 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.

Free online generalization & specialization course worksheet has multiple choice quiz question: kind of subclass on which entity become part of subclass by putting some condition on attribute values is classified as with choices predicate segregation subclass, predicate aggregation subclass, predicate-defined subclass and indicate-defined subclass with technical interview questions for online assessment of fresh and experienced graduates, study entity relationship modeling multiple choice questions based quiz question and answers.

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