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Exam DP-200 topic 2 question 36 discussion

Actual exam question from Microsoft's DP-200
Question #: 36
Topic #: 2
[All DP-200 Questions]

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 are developing a solution that will use Azure Stream Analytics. The solution will accept an Azure Blob storage file named Customers. The file will contain both in-store and online customer details. The online customers will provide a mailing address.
You have a file in Blob storage named LocationIncomes that contains median incomes based on location. The file rarely changes.
You need to use an address to look up a median income based on location. You must output the data to Azure SQL Database for immediate use and to Azure
Data Lake Storage Gen2 for long-term retention.
Solution: You implement a Stream Analytics job that has two streaming inputs, one query, and two outputs.
Does this meet the goal?

  • A. Yes
  • B. No
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Suggested Answer: B 🗳️
We need one reference data input for LocationIncomes, which rarely changes
Note: Stream Analytics also supports input known as reference data. Reference data is either completely static or changes slowly.
Reference:
https://docs.microsoft.com/en-us/azure/stream-analytics/stream-analytics-add-inputs#stream-and-reference-inputs

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syu31svc
4 years, 5 months ago
You need a reference so answer is no
upvoted 4 times
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