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CIW Exam 1D0-541 Topic 3 Question 68 Discussion

Actual exam question for CIW's 1D0-541 exam
Question #: 68
Topic #: 3
[All 1D0-541 Questions]

The exhibit shows a table called Recreation Relation that relates a unique student

identification number and a sports activity with a fee for participating in that activity. The

Student_ID and Activity columns in the table are used together as a composite key. Which

statement about the relation is correct?

Show Suggested Answer Hide Answer
Suggested Answer: A

Contribute your Thoughts:

Nickolas
15 days ago
Wait, is this a trick question? I feel like the answer should be 'All of the above' and then they'd give me a penalty for selecting that. Database questions are the worst!
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Lore
17 days ago
I'm fairly confident that the answer is B. Activity_Fee is partially dependent on the primary key, which is the combination of Student_ID and Activity. Simple as that!
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I think you're right, Activity_Fee is indeed partially dependent on the primary key.
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Elvis
19 days ago
Ha, these database questions always make my head spin. I'm just going to guess C and hope for the best. The table contains a transitive dependency, right? Or maybe I'm completely off base...
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Catarina
26 days ago
Hmm, this is tricky. I'm debating between B and D, but I think D is the right answer. Activity_Fee is a determinant of both Activity and Student_ID, so the table has a transitive dependency.
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Sol
1 days ago
I'm leaning towards D as well, it makes sense that Activity_Fee is a determinant of both Activity and Student_ID.
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Myong
15 days ago
I think B is the correct answer because Activity_Fee is only partially dependent on the primary key.
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Leonie
20 days ago
I agree with you, D seems like the correct answer because Activity_Fee is determined by both Activity and Student_ID.
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Julianna
2 months ago
This question is a classic database normalization problem. I think the correct answer is B - Activity_Fee is partially dependent on the primary key. The primary key is the composite of Student_ID and Activity, so the fee depends on both of those columns.
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Tyra
1 days ago
Exactly, that's why it's considered partially dependent on the primary key.
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Christene
3 days ago
So, the fee is not solely determined by the activity itself, but also by the student involved.
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Martha
12 days ago
Yes, that makes sense. The fee would be different for each student participating in each activity.
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Dewitt
1 months ago
I think the correct answer is B - Activity_Fee is partially dependent on the primary key.
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Yan
2 months ago
I'm not sure, but I think C) The table contains a transitive dependency could also be a possibility.
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Veta
2 months ago
I agree with Aaron, because both Activity and Student_ID are needed to determine the Activity_Fee.
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Aaron
2 months ago
I think the correct statement is D) Activity_Fee is a determinant of Activity and Student_ID.
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