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CIW Exam 1D0-541 Topic 8 Question 82 Discussion

Actual exam question for CIW's 1D0-541 exam
Question #: 82
Topic #: 8
[All 1D0-541 Questions]

Consider the following table as well as the Dept1_Parts and Dept2_Parts relations shown in

the exhibit:

Which of the following relational algebraic expressions would result in the given table?

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Suggested Answer: A

Contribute your Thoughts:

Alaine
5 months ago
Option C joins the tables in a more optimized way, in my opinion.
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Bette
5 months ago
Why do you think Option C is the correct answer?
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Alaine
5 months ago
I disagree, I believe the answer is Option C.
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Bette
5 months ago
Because Option A combines the Dept1_Parts and Dept2_Parts relations correctly.
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Sharita
5 months ago
Why do you think that?
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Bette
5 months ago
I think the answer is Option A.
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Lizette
5 months ago
I think Option D is the best choice because it includes all the necessary elements from the relations.
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Marjory
5 months ago
But Option A takes into account both Dept1_Parts and Dept2_Parts relations nicely.
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Reynalda
6 months ago
I'm leaning towards Option C, it seems to make more sense to me.
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Laurel
6 months ago
I disagree, I believe Option B is the correct relational algebraic expression.
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Marjory
7 months ago
I think Option A would result in the given table.
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