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

6 days 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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Jestine

10 days 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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Ozell

1 days ago

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

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Earleen

15 days 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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Tamesha

25 days 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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