CIW 1D0-541 Exam - Topic 4 Question 41 Discussion

Actual exam question for CIW's 1D0-541 exam

Question #: 41
Topic #: 4

[All 1D0-541 Questions]

Consider the entity-relationship (ER) diagram shown in the exhibit. What do the characters at

the ends of the connecting line indicate?

ADegree of a relation

BCardinality of a relation

CPrimary key of a relation

DDeterminant of a relation

Show Suggested Answer

Suggested Answer: B

by Kattie at May 07, 2022, 04:55 PM

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Galen

5 months ago

I thought it was about primary keys at first, but now I'm confused.

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Dannette

6 months ago

Definitely cardinality, no doubt about it!

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Derrick

6 months ago

Wait, are we sure it's not the degree of the relation?

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Oliva

6 months ago

Totally agree, it's all about how many instances relate!

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Leonard

6 months ago

Those characters show the cardinality of a relation.

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Socorro

6 months ago

I'm a bit confused on this one. I'll need to review my notes on the For Each activity and how it handles the counter variable. Hopefully, I can figure this out.

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Merlyn

6 months ago

Feedback seems like the most logical answer, but I'm a bit unsure. I'll have to think through the other options carefully before deciding.

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