DP-203 Exam Question 126

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 plan to create an Azure Databricks workspace that has a tiered structure. The workspace will contain the following three workloads:
A workload for data engineers who will use Python and SQL.
A workload for jobs that will run notebooks that use Python, Scala, and SOL.
A workload that data scientists will use to perform ad hoc analysis in Scala and R.
The enterprise architecture team at your company identifies the following standards for Databricks environments:
The data engineers must share a cluster.
The job cluster will be managed by using a request process whereby data scientists and data engineers provide packaged notebooks for deployment to the cluster.
All the data scientists must be assigned their own cluster that terminates automatically after 120 minutes of inactivity. Currently, there are three data scientists.
You need to create the Databricks clusters for the workloads.
Solution: You create a Standard cluster for each data scientist, a High Concurrency cluster for the data engineers, and a Standard cluster for the jobs.
Does this meet the goal?
  • DP-203 Exam Question 127

    You have an Azure data factory.
    You need to examine the pipeline failures from the last 60 days.
    What should you use?
  • DP-203 Exam Question 128

    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 tumbling window, and you set the window size to 10 seconds.
    Does this meet the goal?
  • DP-203 Exam Question 129

    You use PySpark in Azure Databricks to parse the following JSON input.

    You need to output the data in the following tabular format.

    How should you complete the PySpark code? To answer, drag the appropriate values to he correct targets. Each value may be used once, more than once or not at all. You may need to drag the split bar between panes or scroll to view content.
    NOTE: Each correct selection is worth one point.

    DP-203 Exam Question 130

    You have an Azure Synapse Analytics SQL pool named Pool1 on a logical Microsoft SQL server named Server1.
    You need to implement Transparent Data Encryption (TDE) on Pool1 by using a custom key named key1.
    Which five actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.