Which of the following indicates the maximum number of entities that can be involved in a relationship?
A. Minimum cardinality
B. Maximum cardinality
C. ERD
D. Greater Entity Count (GEC)
Answer: Option B
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Related Questions on Data Modeling with ER Model
A. Minimum cardinality
B. Maximum cardinality
C. ERD
D. Greater Entity Count (GEC)
A. Weak entity
B. Strong entity
C. ID-dependent entity
D. ID- independent entity
A. parent
B. child
C. instance
D. subtype
Which type of entity represents an actual occurrence of an associated generalized entity?
A. Supertype entity
B. Subtype entity
C. Archetype entity
D. Instance entity
MINIMUM CARDINALITY