Discuss XML I10-003 Exam Topic 9 Question 77

See separate window.

Assume you wish to execute a query on [example.xml] (separate window) to obtain a record element that includes a data element having a value equal to or greater than 100 and less than 200. Select the correct result of executing the [XQuery] (separate window). The expected result would be "C;" however, the query may not be processed as expected.

A<result/>

B<result>
<record date='2007-05-15'>
<data condition='bad'>50</data>
<data condition='bad'>80</data>
<data condition='good'>250</data>
</record>
</result>

C<result>
<record date='2007-05-16'>
<data condition='bad'>60</data>
<data condition='good'>90</data>
<data condition='good'>150</data>
</record>
</result>

D<result>
<record date='2007-05-15'>
<data condition='bad'>50</data>
<data condition='bad'>80</data>
<data condition='good'>250</data>
</record>
<record date='2007-05-16'>
<data condition='bad'>60</data>
<data condition='good'>90</data>
<data condition='good'> 150</data>
</record>
</result>

Suggested Answer: D

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22 comments · newest first

Louis 4 days ago

Totally agree with Dona, C is the way to go!

Eloisa 10 days ago

Wait, how can C be right? It doesn't meet the criteria.

Melvin 15 days ago

I think D is correct too, it has all records.

Dona 20 days ago

C is the expected result!

Sylvia 25 days ago

The values in C fit the criteria perfectly.

Alesia 1 month ago

Really? I’m not so sure about that.

Margret 1 month ago

No way, it has to be C!

Erasmo 1 month ago

I thought it was D at first.

Jacki 2 months ago

C is the right answer!

Alba 2 months ago

Not sure about this, could it be a trick question?

Rosendo 2 months ago

Totally agree with TechGuru, C fits the criteria perfectly!

Thaddeus 2 months ago

Wait, how can C be the expected result? Seems off.

Ozell 2 months ago

I think D is the right choice, it has all records.

Terry 2 months ago

C is definitely the expected result!

Dana 3 months ago

I recall that we looked at how to interpret the conditions in the data elements. C has a value of 150, which fits the criteria, so it could be correct.

Ammie 3 months ago

I thought we discussed that if no records meet the criteria, the result could be empty. A might be the right choice if that's the case.

Aliza 3 months ago

I'm not entirely sure, but I feel like the query should return records with values between 100 and 200. C seems like a possible answer.

Bulah 3 months ago

I remember we practiced a similar question about filtering data elements based on their values. I think the range was important.

Lelia 3 months ago

I thought the expected result was "C," but I’m confused about how the query processes the conditions. Could it be that none of the options meet the criteria?

Mi 3 months ago

I feel like option C might be the right answer since it has a value of 150, which fits the criteria, but I’m worried I might be overlooking something.

Raylene 4 months ago

I remember practicing a similar question where we had to filter based on conditions, but I can't recall if the logic was the same for this one.

Stevie 5 months ago

I think the query should return records with data values between 100 and 200, but I'm not entirely sure how to filter those correctly in XQuery.

XML I10-003 Exam - Topic 9 Question 77 Discussion