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Microsoft DP-600 Exam - Topic 3 Question 12 Discussion

Actual exam question for Microsoft's DP-600 exam
Question #: 12
Topic #: 3
[All DP-600 Questions]

You have a Fabric tenant that contains a Microsoft Power Bl report.

You are exploring a new semantic model.

You need to display the following column statistics:

* Count

* Average

* Null count

* Distinct count

* Standard deviation

Which Power Query function should you run?

Show Suggested Answer Hide Answer
Suggested Answer: B

The Table.Profile function in Power Query is used to generate column statistics such as count, average, null count, distinct count, and standard deviation. You can use this function as follows:

Invoke the Power Query Editor.

Apply the Table.Profile function to your table.

The result will be a table where each row represents a column from the original table, and each column in the result represents a different statistic such as those listed in the requirement.


by Melynda at May 11, 2024, 09:19 PM

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Deeanna
4 months ago
C and D don't even come close to what we need here.
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Glory
4 months ago
I thought it was A at first, but B makes more sense.
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Elfrieda
4 months ago
Wait, are we sure about that? Seems too simple.
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Alona
4 months ago
Definitely agree, that's the one!
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Rasheeda
5 months ago
I think it's B, Table.Profile.
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Selma
5 months ago
I feel like Table.FuzzyGroup might be related to grouping data, but it doesn’t sound like it would give the stats we need.
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Laurene
5 months ago
I’m a bit confused; I thought Table.View was for creating views rather than calculating statistics.
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Janessa
5 months ago
I remember practicing with Table.Profile for getting statistics on columns. It seems like the right choice for this question.
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Lelia
5 months ago
I think we covered something similar in class about summarizing data, but I’m not entirely sure which function to use here.
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Carol
5 months ago
Okay, I think I've got this. The key here is that they want the specific statistics listed - count, average, null count, distinct count, and standard deviation. Based on that, Table.Profile seems like the best choice since it can calculate all those metrics for the columns.
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Ivette
5 months ago
I'm a bit unsure on this one. The question mentions a "semantic model", so I'm wondering if Table.Schema might be more relevant since that deals with the metadata and structure of the data. But the specific stats they're asking for don't seem to be part of that function.
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Laurel
5 months ago
Hmm, this looks like it's asking for some basic column statistics. I think Table.Profile might be the way to go, since that function can give you things like count, average, null count, and distinct count.
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Francene
5 months ago
I'm leaning towards Table.Profile as well. The other options don't seem to match up with the exact stats they're asking for. As long as the data is set up properly in the semantic model, Table.Profile should be able to give us everything we need.
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Matthew
6 months ago
I'm a bit unsure about this one. The options seem to cover different aspects of the agent's functionality, but I'm not sure which one is the most accurate or comprehensive capability. I'll need to think it through carefully.
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Jolanda
6 months ago
Hmm, I'm a bit unsure about this one. I know the response file is used to automate the installation, but I'm not sure exactly what needs to be included. I'll have to think this through carefully.
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