XML Exam I10-003 Topic 10 Question 38 Discussion

Actual exam question for XML's I10-003 exam

Question #: 38
Topic #: 10

[All I10-003 Questions]

Select the correct result of executing the following [XQuery] on [example xml] referenced in a separate window.

[XQuery]

{

for $record in fn:doc("example.xml")/example/record

return

{ fn:data($record/data) }

}

A<result>
<record>50</record>
<record>60</record>
</result>

B<result>
<record>5080250</record>
<record>6090150</record>
</result>

C<result>
<record>50 80 250</record>
<record>60 90 150</record>
</result>

DAn error occurs

Show Suggested Answer

Suggested Answer: D

by Anjelica at Apr 21, 2024, 04:19 AM

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Elinore

6 months ago

I chose D. I thought there might be an error in the extraction process.

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Phillip

6 months ago

Really? I'm worried now. I thought it would be B, combining values somehow.

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Jules

7 months ago

I picked A. It looks like it returns single values.

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Gilma

7 months ago

I went with C. I think it returns all nested data elements for each record.

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Carry

7 months ago

Yeah, it seemed tricky. What did you choose?

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Gilma

7 months ago

Did you see the XQuery question on the exam?

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Lea

8 months ago

Let me rethink this. I think D) makes more sense now.

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Elli

8 months ago

That's a good point. Maybe it is D)

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Miles

8 months ago

But doesn't the query ask for individual records, not combined numbers?

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Lea

8 months ago

The numbers in B) seem to match the query logic

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Elli

8 months ago

Why do you think it's B)?

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Lea

8 months ago

I'm leaning towards option B)

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Miles

8 months ago

No, I believe it is C)

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Elli

8 months ago

I think the correct result is A)

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