Microsoft Exam DP-300 Topic 12 Question 41 Discussion

Actual exam question for Microsoft's DP-300 exam

Question #: 41
Topic #: 12

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

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You have an Azure Data Lake Storage account that contains a staging zone.

You need to design a daily process to ingest incremental data from the staging zone, transform the data by executing an R script, and then insert the transformed data into a data warehouse in Azure Synapse Analytics.

Solution: You use an Azure Data Factory schedule trigger to execute a pipeline that copies the data to a staging table in the data warehouse, and then uses a stored procedure to execute the R script.

Does this meet the goal?

AYes

BNo

Show Suggested Answer

Suggested Answer: A

If you need to transform data in a way that is not supported by Data Factory, you can create a custom activity with your own data processing logic and use the activity in the pipeline. You can create a custom activity to run R scripts on your HDInsight cluster with R installed.

https://docs.microsoft.com/en-US/azure/data-factory/transform-data

by Ruthann at May 06, 2022, 06:01 AM

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15 days ago

Okay, I think the key here is that extinction can help mitigate some of the potential downsides of reinforcement, like resistance to change and aggression. Combining the two approaches seems like a smart strategy.

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