Microsoft DP-700 Exam - Topic 1 Question 3 Discussion

Actual exam question for Microsoft's DP-700 exam

Question #: 3
Topic #: 1

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.

You have a Fabric eventstream that loads data into a table named Bike_Location in a KQL database. The table contains the following columns:

You need to apply transformation and filter logic to prepare the data for consumption. The solution must return data for a neighbourhood named Sands End when No_Bikes is at least 15. The results must be ordered by No_Bikes in ascending order.

Solution: You use the following code segment:

Does this meet the goal?

AYes

Bno

Show Suggested Answer

Suggested Answer: A

Filter Condition: It correctly filters rows where Neighbourhood is 'Sands End' and No_Bikes is greater than or equal to 15.

Sorting: The sorting is explicitly done by No_Bikes in ascending order using sort by No_Bikes asc.

Projection: It projects the required columns (BikepointID, Street, Neighbourhood, No_Bikes, No_Empty_Docks, Timestamp), which minimizes the data returned for consumption.

by Domingo at Jan 10, 2025, 03:28 PM

Limited Time Offer

25%

Off

Get Premium DP-700 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Andra

3 months ago

Definitely meets the goal!

upvoted 0 times

...

Daniel

3 months ago

Wait, is it really ordering by No_Bikes?

upvoted 0 times

...

Cordie

4 months ago

I think it might miss some edge cases.

upvoted 0 times

...

Kent

4 months ago

Looks good to me, should work!

upvoted 0 times

...

Desmond

4 months ago

The query filters for Sands End and No_Bikes >= 15.

upvoted 0 times

...

Herman

4 months ago

I think the solution might not meet the goal because I recall we need to explicitly filter for No_Bikes being greater than or equal to 15.

upvoted 0 times

...

Man

5 months ago

I feel confident about the ordering part, but I'm a bit uncertain about how the transformation logic is applied here. Did we cover that in our last session?

upvoted 0 times

...

Coral

5 months ago

I remember a similar practice question where we had to filter based on a count. I think we need to ensure that No_Bikes is being compared properly.

upvoted 0 times

...

Precious

5 months ago

I'm not entirely sure if the filtering is set up correctly for the neighbourhood. I think we need to double-check the syntax for that part.

upvoted 0 times

...

Graham

5 months ago

Ah, I think I've got it. The code looks good to me - it filters for the Sands End neighborhood, checks the No_Bikes condition, and orders the results as required. I'm confident this will meet the goal.

upvoted 0 times

...

Elbert

5 months ago

This is a tricky one. I'm not super familiar with the Fabric eventstream and KQL database, so I'll need to make sure I understand how to properly interact with those data sources. Might take me a bit longer to work through this.

upvoted 0 times

...

Carmen

5 months ago

Okay, I see the key requirements here - filter for Sands End neighborhood and No_Bikes >= 15, order by No_Bikes ascending. The code segment looks like it should do the trick, but I'll double-check the syntax just to be sure.

upvoted 0 times

...

Salena

5 months ago

Hmm, I'm a bit confused by the wording of the question. What exactly do they mean by "a series of questions that present the same scenario"? I'll need to read through it carefully.

upvoted 0 times

...

Ria

5 months ago

This looks like a straightforward data transformation and filtering problem. I think I can handle this by breaking it down step-by-step.

upvoted 0 times

...

Glory

1 year ago

This is a tricky one. I hope the exam doesn't throw any curveballs like 'oh, but the data is in a different format' or something. Gotta stay on your toes!

upvoted 0 times

Charlette

11 months ago

Let's hope for the best during the exam!

upvoted 0 times

...

Louann

11 months ago

A) Yes

upvoted 0 times

...

Alise

12 months ago

I think so too, it looks like the code segment is filtering the data correctly.

upvoted 0 times

...

Buck

1 year ago

A) Yes

upvoted 0 times

...

Titus

1 year ago

I agree, the solution meets the goal of filtering and ordering the data as required.

upvoted 0 times

...

Refugia

1 year ago

I think the code segment is correct because it orders the results by No_Bikes in ascending order.

upvoted 0 times

...

Titus

1 year ago

Yes, the code segment filters data for Sands End with at least 15 bikes.

upvoted 0 times

...

Lorenza

1 year ago

I agree with Dewitt. The code needs to include a filter for No_Bikes >= 15 to fully meet the goal.

upvoted 0 times

Isidra

1 year ago

B) no

upvoted 0 times

...

Alisha

1 year ago

A) Yes

upvoted 0 times

...

Dewitt

1 year ago

Hmm, I'm not so sure. Shouldn't we also check if the No_Bikes value is at least 15? The question specifically mentioned that requirement.

upvoted 0 times

...

Lang

1 year ago

The code segment looks good to me. It filters the data for the Sands End neighborhood and orders the results by the No_Bikes column in ascending order, which meets the stated goal.

upvoted 0 times

Juan

1 year ago

The code segment looks good to me. It filters the data for the Sands End neighborhood and orders the results by the No_Bikes column in ascending order, which meets the stated goal.

upvoted 0 times

...

Lenna

1 year ago

A) Yes

upvoted 0 times

...