Microsoft Exam DP-500 Topic 3 Question 30 Discussion

Actual exam question for Microsoft's DP-500 exam

Question #: 30
Topic #: 3

You have an Azure Synapse Analytics notebook.

You run the xxsq1 magic command to render data into an Apache Spark DataFrame named df1, and then you run the following code.

display (df1, summary = true)

Which three attributes will be returned by the command? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

Atype

Brange

Cmissing

Dunique

Eordinal

Show Suggested Answer

Suggested Answer: A, B, C

by Whitley at Nov 27, 2023, 12:55 PM

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Huey

8 months ago

Hmm, I'm not sure about this one. Let me think it through... I'll go with B, C, and E - range, missing, and ordinal. The summary stats seem like they'd include the range of values, missing values, and whether the data is ordinal or not.

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Antonio

8 months ago

C: ordinal

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Elza

8 months ago

B: missing

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Hailey

8 months ago

A: range

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Elly

8 months ago

Haha, this exam is really testing our Azure knowledge! I'm going to go with A, C, and D - type, missing, and unique. The 'display' command is probably going to show us the data types, missing values, and unique values in the DataFrame.

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Chantell

8 months ago

Ah, I see what you mean. The 'ordinal' option is a good one. I was a bit hesitant on that, but it makes sense that the summary would include information about the data's structure and distribution.

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Ivan

8 months ago

Yeah, good point. I was a bit torn on the 'ordinal' option too, but I think you guys are right. It's probably going to give us a nice overview of the DataFrame's characteristics, including any ordinal data. Here's hoping we all get this one right!

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