CIW
1D0-541 · Question #75
Consider the entity-relationship (ER) diagram shown in the exhibit. What do the characters at the ends of the connecting line indicate?
The correct answer is B. Cardinality of a relation. See the full explanation below for the reasoning.
Question
Consider the entity-relationship (ER) diagram shown in the exhibit. What do the characters at the ends of the connecting line indicate?
Exhibit
Options
- ADegree of a relation
- BCardinality of a relation
- CPrimary key of a relation
- DDeterminant of a relation
How the community answered
(28 responses)- A7% (2)
- B79% (22)
- C4% (1)
- D11% (3)
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