Microsoft DP-200 Actual Free Exam Questions & Community Discussion
You have an Azure SQL database that contains a table named Employee. Employee contains sensitive data in a decimal (10,2) column named Salary.
You need to ensure that nonprivileged users can view the table data, but Salary must display a number from 0 to 100.
What should you configure? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

You need to ensure that nonprivileged users can view the table data, but Salary must display a number from 0 to 100.
What should you configure? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Correct Answer:

You manage an enterprise data warehouse in Azure Synapse Analytics.
Users report slow performance when they run commonly used queries. Users do not report performance changes for infrequently used queries.
You need to monitor resource utilization to determine the source of the performance issues.
Which metric should you monitor?
Users report slow performance when they run commonly used queries. Users do not report performance changes for infrequently used queries.
You need to monitor resource utilization to determine the source of the performance issues.
Which metric should you monitor?
Correct Answer: A
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You have an Azure Storage account named storage1 that is configured as shown in the following exhibit.

You need to ensure that all calls to an Azure Storage REST API operation on storage1 are made over HTTPS.
What should you do?

You need to ensure that all calls to an Azure Storage REST API operation on storage1 are made over HTTPS.
What should you do?
Correct Answer: D
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Use the following login credentials as needed:
Azure Username: xxxxx
Azure Password: xxxxx
The following information is for technical support purposes only:
Lab Instance: 10543936

You need to double the available processing resources available to an Azure SQL data warehouse named datawarehouse.
To complete this task, sign in to the Azure portal.
NOTE: This task might take several minutes to complete. You can perform other tasks while the task completes or end this section of the exam.
Azure Username: xxxxx
Azure Password: xxxxx
The following information is for technical support purposes only:
Lab Instance: 10543936

You need to double the available processing resources available to an Azure SQL data warehouse named datawarehouse.
To complete this task, sign in to the Azure portal.
NOTE: This task might take several minutes to complete. You can perform other tasks while the task completes or end this section of the exam.
Correct Answer:
SQL Data Warehouse compute resources can be scaled by increasing or decreasing data warehouse units.
1. Click SQL data warehouses in the left page of the Azure portal.
2. Select datawarehouse from the SQL data warehouses page. The data warehouse opens.
3. Click Scale.

4. In the Scale panel, move the slider left or right to change the DWU setting. Double the DWU setting.

6. Click Save. A confirmation message appears. Click yes to confirm or no to cancel.

Reference:
https://docs.microsoft.com/en-us/azure/sql-data-warehouse/quickstart-scale-compute-portal
1. Click SQL data warehouses in the left page of the Azure portal.
2. Select datawarehouse from the SQL data warehouses page. The data warehouse opens.
3. Click Scale.

4. In the Scale panel, move the slider left or right to change the DWU setting. Double the DWU setting.

6. Click Save. A confirmation message appears. Click yes to confirm or no to cancel.

Reference:
https://docs.microsoft.com/en-us/azure/sql-data-warehouse/quickstart-scale-compute-portal
You are developing a solution to visualize multiple terabytes of geospatial data.
The solution has the following requirements:
* Data must be encrypted.
* Data must be accessible by multiple resources on Microsoft Azure.
You need to provision storage for the solution.
Which four actions should you perform in sequence? To answer, move the appropriate action from the list of actions to the answer area and arrange them in the correct order.

The solution has the following requirements:
* Data must be encrypted.
* Data must be accessible by multiple resources on Microsoft Azure.
You need to provision storage for the solution.
Which four actions should you perform in sequence? To answer, move the appropriate action from the list of actions to the answer area and arrange them in the correct order.

Correct Answer:

1 - Create a new Azure Data Lake Storage account with Azure Data Lake managed encryption keys
2 - Select and configure an encryption key storage container
3 - Add an access policy for the new Azure Data Lake account to the key storage container.
4 - Enable encryption on the Azure Data Lake using the Azure portal.
References:
https://docs.microsoft.com/en-us/azure/security/fundamentals/encryption-atrest
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 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, Spark, Scala, and SQL 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 Databrick clusters for the workloads.
Solution: You create a High Concurrency 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?
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 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, Spark, Scala, and SQL 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 Databrick clusters for the workloads.
Solution: You create a High Concurrency 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?
Correct 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.
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 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 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 one streaming input, one query, and two outputs.
Does this meet the goal?
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 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 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 one streaming input, one query, and two outputs.
Does this meet the goal?
Correct Answer: B
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You are building an Azure Stream Analytics job to identify how much time a user spends interacting with a feature on a webpage.
The job receives events based on user actions on the webpage. Each row of data represents an event. Each event has a type of either 'start' or 'end'.
You need to calculate the duration between start and end events.
How should you complete the query? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

The job receives events based on user actions on the webpage. Each row of data represents an event. Each event has a type of either 'start' or 'end'.
You need to calculate the duration between start and end events.
How should you complete the query? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Correct Answer:

Reference:
https://docs.microsoft.com/en-us/azure/stream-analytics/stream-analytics-stream-analytics-query-patterns
You develop data engineering solutions for a company. You must migrate data from Microsoft Azure Blob storage to an Azure SQL Data Warehouse for further transformation. You need to implement the solution.
Which four 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.

Which four 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.

Correct Answer:

References:
https://github.com/MicrosoftDocs/azure-docs/blob/master/articles/sql-data-warehouse/load-data-from-azure-blob-storage-using-polybase.md
You plan to build a structured streaming solution in Azure Databricks. The solution will count new events in five-minute intervals and report only events that arrive during the interval. The output will be sent to a Delta Lake table.
Which output mode should you use?
Which output mode should you use?
Correct 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 questions 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 need setup monitoring for tiers 6 through 8.
What should you configure?
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 need setup monitoring for tiers 6 through 8.
What should you configure?
Correct Answer: C
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You need to build a solution to collect the telemetry data for Race Control.
What should you use? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

What should you use? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Correct Answer:

References:
https://docs.microsoft.com/en-us/azure/cosmos-db/consistency-levels
Which two metrics should you use to identify the appropriate RU/s for the telemetry data? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.
NOTE: Each correct selection is worth one point.
Correct Answer: A,B
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You have an Azure subscription that contains a logical Microsoft SQL server named Server1 in the US East Azure region. Server1 hosts 20 Azure Synapse Analytics dedicated SQL pools. Each pool has 10,000 compute data warehouse units (cDWUs).
You need to perform a disaster recovery test for the 20 dedicated SQL pools. The solution must validate the restore process in the event of an Azure region outage.
Which three 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.

You need to perform a disaster recovery test for the 20 dedicated SQL pools. The solution must validate the restore process in the event of an Azure region outage.
Which three 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.

Correct Answer:

1 - Request a data warehouse unit (DWU) quota change.
2 - Create a logical SQL server in the US East Azure region
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