DP-203 Exam Question 61

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 Storage account that contains 100 GB of files. The files contain 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 Azure SQL data warehouse.
You need to prepare the files to ensure that the data copies quickly.
Solution: You modify the files to ensure that each row is more than 1 MB.
Does this meet the goal?
  • DP-203 Exam Question 62

    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 scenario, 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 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?
  • DP-203 Exam Question 63

    You need to output files from Azure Data Factory.
    Which file format should you use for each type of output? To answer, select the appropriate options in the answer area.
    NOTE: Each correct selection is worth one point.

    DP-203 Exam Question 64

    You are building an Azure Synapse Analytics dedicated SQL pool that will contain a fact table for transactions from the first half of the year 2020.
    You need to ensure that the table meets the following requirements:
    Minimizes the processing time to delete data that is older than 10 years Minimizes the I/O for queries that use year-to-date values How should you complete the Transact-SQL statement? To answer, select the appropriate options in the answer area.
    NOTE: Each correct selection is worth one point.

    DP-203 Exam Question 65

    You are planning a solution to aggregate streaming data that originates in Apache Kafka and is output to Azure Data Lake Storage Gen2. The developers who will implement the stream processing solution use Java, Which service should you recommend using to process the streaming data?