Microsoft Exam DP-300 Topic 4 Question 92 Discussion

Actual exam question for Microsoft's DP-300 exam

Question #: 92
Topic #: 4

[All DP-300 Questions]

You have an Azure Synapse Analytics dedicated SQL pool.

You run PDW_SHOWSPACEUSED('dbo.FactInternetSales'); and get the results shown in the following table.

Which statement accurately describes the dbo.FactInternetSales table?

AThe table contains less than 10,000 rows.

BAll distributions contain data.

CThe table uses round-robin distribution

DThe table is skewed.

Show Suggested Answer

Suggested Answer: A

by Leonida at Jun 01, 2024, 02:42 AM

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Vonda

2 months ago

Less than 10,000 rows? That's like a database for ants! I can't even imagine the kind of queries you'd run on that.

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Derick

5 days ago

User1: Probably just for testing or something.

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Azalee

6 days ago

User2: I know right? It must be a really small dataset.

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Kirby

10 days ago

User1: Yeah, less than 10,000 rows is tiny!

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Delbert

17 days ago

User1: So, it must be skewed then.

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Hubert

20 days ago

User2: Yeah, it looks like all distributions contain data.

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Kenia

1 months ago

User1: It's definitely not less than 10,000 rows.

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Eric

2 months ago

The table is skewed? Sounds like it's trying to do the Leaning Tower of Pisa impression. I wonder if the data is as crooked as the table.

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Cletus

1 months ago

User 4: We might need to redistribute the data.

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Rory

1 months ago

User 3: It could affect query performance.

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Merilyn

2 months ago

User 2: Maybe the data is leaning to one side.

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Laura

2 months ago

User 1: The table is skewed.

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Kenda

2 months ago

All distributions contain data? Wow, that's like having a buffet where every dish is just a little bit of everything. I bet the flavor profile is a real roller coaster ride.

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Merlyn

1 months ago

User 2: Definitely, it's like a mixed bag of data in each distribution.

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Nada

1 months ago

User 1: Yeah, it must be interesting to work with a table like that.

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Dorsey

2 months ago

The table uses round-robin distribution? That's like playing distribution roulette! I guess the data just bounces around the nodes like a pinball.

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Kattie

22 days ago

User1: That could be why all distributions contain data.

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Benton

1 months ago

User3: Maybe it helps spread the load evenly across the nodes.

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Daniela

2 months ago

User2: I wonder how that affects query performance.

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Glory

2 months ago

User1: Yeah, it's like a game of chance with the data distribution.

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Maia

3 months ago

I believe option D is correct. The table is skewed, which means the data is not evenly distributed.

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Cecily

3 months ago

I agree with you, Lavonda. The skewed distribution indicates uneven data distribution.

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Lavonda

3 months ago

I think the table is skewed because the distribution is not balanced.

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