Data Modeling: Entity Relationship Model MCQ Questions and Answers PDF Download eBook
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"The type of diagram in which the operations are specified on objects is considered as" Multiple Choice Questions (MCQ) on data modeling entity relationship model with choices class diagrams, functional diagrams, attribute diagrams, and entity diagrams for top online computer science programs. Practice introduction to data modeling quiz questions for jobs' assessment test and online courses for BSc computer science.
MCQs on Data Modeling Entity Relationship Model Quiz PDF Download eBook
MCQ: The type of diagram in which the operations are specified on objects is considered as
- functional diagrams
- class diagrams
- attribute diagrams
- entity diagrams
B
MCQ: Considering the binary relationships, the possible cardinality ratios are
- one : one
- 1 : N
- M : N
- all of above
D
MCQ: The attributes that can be arranged into hierarchy are called
- composite attributes
- atomic attributes
- derived attributes
- simple attributes
A
MCQ: The set of all the entities having same attributes is classified as
- entity type
- attribute type
- function type
- hierarchy type
A
MCQ: The set of values which specifies which values are to be assigned to individual entities is considered as
- domain of values
- composition of values
- attribution of values
- derivation of values
A