Relationship Types, Sets and Roles MCQs Quiz Online PDF Download eBook
Solve Relationship Types, Sets and Roles Multiple Choice Questions (MCQ), relationship types, sets and roles quiz answers PDF worksheet, DBMS practice test for online courses. Learn data modeling: entity relationship model Multiple Choice Questions and Answers (MCQs), "Relationship Types, Sets and Roles" quiz questions and answers to learn free online courses. Learn er diagrams, entity types, sets, attributes and keys, uml class diagrams, erm types constraints test prep for bachelor's degree in computer science.
"The data model in which the relationships are explained in terms of attributes is classified as" Multiple Choice Questions (MCQ) on relationship types, sets and roles with choices functional data models, binary data models, ternary data models, and extension data model to learn free online courses. Practice relationship types, sets and roles quiz questions for merit scholarship test and certificate programs for computer science programs.
MCQs on Relationship Types, Sets and Roles PDF Download eBook
MCQ: The data model in which the relationships are explained in terms of attributes is classified as
- functional data models
- binary data models
- ternary data models
- extension data model
A
MCQ: In entity-relationship diagrams, the participating entities are represented by
- oval shaped box
- rectangular box
- squared box
- diamond shaped box
B
MCQ: The relationship type with two degrees is classified as
- extension association
- intension association
- binary relationship
- ternary relationship
C
MCQ: IN DBMS, the set of associations can be defined among different entities from different entity types as
- relationship string
- relationship set
- relationship type
- both b and c
D
MCQ: The type of relationship between attributes in which similar entity participates more than once by playing different roles is classified as
- intensive relationships
- recursive relationship
- extensive relationship
- floating relationships
B