Free Microsoft DP-203 Exam Questions
Absolute Free DP-203 Exam Practice for Comprehensive Preparation
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Microsoft DP-203 Exam Questions
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Provided By: Microsoft
- Exam: Data Engineering on Microsoft Azure
- Certification: Azure Data Engineer Associate
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Total Questions: 373
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Updated On: Apr 09, 2025
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Rated: 4.9 |
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Online Users: 746
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Question 1
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You plan to ingest streaming social media data by using Azure Stream Analytics. The data will be stored in files in Azure Data Lake Storage, and then consumed by using Azure Databricks and PolyBase in Azure Synapse Analytics.
You need to recommend a Stream Analytics data output format to ensure that the queries from Databricks and PolyBase against the files encounter the fewest possible errors. The solution must ensure that the files can be queried quickly and that the data type information is retained.
What should you recommend?
Answer: B
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You plan to ingest streaming social media data by using Azure Stream Analytics. The data will be stored in files in Azure Data Lake Storage, and then consumed by using Azure Databricks and PolyBase in Azure Synapse Analytics.
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Question 2
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You are deploying a lake database by using an Azure Synapse database template.
You need to add additional tables to the database. The solution must use the same grouping method as the template tables.
Which grouping method should you use?
Answer: B
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You are deploying a lake database by using an Azure Synapse database template.
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Question 3
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You have an Azure Data Factory pipeline named pipeline1.
You need to execute pipeline1 at 2 AM every day. The solution must ensure that if the trigger for pipeline1 stops, the next pipeline execution will occur at 2 AM, following a restart of the trigger.
Which type of trigger should you create?
Answer: A
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You have an Azure Data Factory pipeline named pipeline1.
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Question 4
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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.
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
You are designing an Azure Stream Analytics solution that will analyze Twitter data.
You need to count the tweets in each 10-second window. The solution must ensure that each tweet is counted only once.
Solution: You use a session window that uses a timeout size of 10 seconds.
Does this meet the goal?
Answer: B
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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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Question 5
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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.
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
You have an Azure Storage account that contains 100 GB of files. The files contain rows of text and numerical values. 75% of the rows contain description data that has an average length of 1.1 MB.
You plan to copy the data from the storage account to an enterprise data warehouse in Azure Synapse Analytics.
You need to prepare the files to ensure that the data copies quickly.
Solution: You convert the files to compressed delimited text files.
Does this meet the goal?
Answer: A
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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.