Microsoft Exam DP-300 Topic 3 Question 76 Discussion

Actual exam question for Microsoft's DP-300 exam

Question #: 76
Topic #: 3

You have an Azure Data Factory pipeline that is triggered hourly.

The pipeline has had 100% success for the past seven days.

The pipeline execution fails, and two retries that occur 15 minutes apart also fail. The third failure returns the following error.

What is a possible cause of the error?

AFrom 06:00 to 07:00 on January 10, 2021, there was no data in wwi/BIKES/CARBON.

BThe parameter used to generate year=2021/month=01/day=10/hour=06 was incorrect.

CFrom 06:00 to 07:00 on January 10, 2021, the file format of data in wwi/BIKES/CARBON was incorrect.

DThe pipeline was triggered too early.

Show Suggested Answer

Suggested Answer: A, B

by Pamella at Aug 04, 2023, 02:07 AM

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Izetta

2 months ago

This is a classic 'which option is the most Azure-y' kind of question. I'm going with Option C, because if there's one thing I've learned, it's that Azure loves to surprise you with mysterious file format issues.

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Susana

16 days ago

Maybe we should double-check the file format in wwi/BIKES/CARBON.

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Helene

18 days ago

I agree, Azure can be tricky with file format issues.

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Maryann

26 days ago

I think Option C is the most likely cause of the error.

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Jestine

2 months ago

Ah, the joys of Azure Data Factory! Where unexpected errors are as common as finding a unicorn in your backyard. I'd go with Option C, but who knows, maybe the data fairies are playing a trick on us.

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Cordelia

1 days ago

I agree, Azure Data Factory can be quite unpredictable sometimes.

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Vinnie

14 days ago

It's worth exploring Option C further to see if the file format of the data is indeed the issue.

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Florinda

27 days ago

I'm leaning towards Option C as well. Let's check the file format of the data in wwi/BIKES/CARBON.

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Stephanie

2 months ago

Maybe the data fairies are indeed up to something, but I think we should investigate Option C first.

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Ozell

2 months ago

I agree, Option C seems like the most likely cause of the error.

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Earleen

2 months ago

I'm not too sure about this one. The parameter being incorrect or the pipeline being triggered too early both seem plausible. Maybe it's time to invest in a crystal ball to predict these kinds of Azure failures.

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Brigette

1 months ago

B) The parameter used to generate year=2021/month=01/day=10/hour=06 was incorrect.

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Benedict

2 months ago

A) From 06:00 to 07:00 on January 10, 2021, there was no data in wwi/BIKES/CARBON.

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Tamesha

2 months ago

It looks like the issue is with the file format in the wwi/BIKES/CARBON folder during that specific hour. Option C seems like the most likely cause of the error.

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