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Master Microsoft DP-203 Exams with Exam Questions & Study Materials, Microsoft Azure Data Engineering Associate | SPOTO

Prepare comprehensively for the Microsoft DP-203 certification exam with our extensive array of study materials and exam questions. Our platform provides practice tests, free test resources, online exam questions, sample questions, exam dumps, exam questions and answers, mock exams, and more. Utilize our latest practice tests to enhance your preparation and increase your chances of passing the certification exam successfully. Upon passing the DP-203 exam, candidates attain the prestigious Microsoft Certified: Azure Data Engineer Associate certification. This exam evaluates proficiency in four core subject areas: designing and implementing data storage, designing and developing data processing, designing and implementing data security, and monitoring and optimizing data storage and data processing. Trust in our exam materials to guide you towards achieving your certification goals.
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Question #1
You have an Azure Stream Analytics job that is a Stream Analytics project solution in Microsoft Visual Studio. The job accepts data generated by IoT devices in the JSON format. You need to modify the job to accept data generated by the IoT devices in the Protobuf format. Which three actions should you perform from Visual Studio on sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
A. Mastered
B. Not Mastered
View answer
Correct Answer: A
Question #2
You have an Azure data factory. You need to ensure that pipeline-run data is retained for 120 days. The solution must ensure that you can query the data by using the Kusto query language. 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. NOTE: More than one order of answer choices is correct. You will receive credit for any of the correct orders you select.
A. Mastered
B. Not Mastered
View answer
Correct Answer: BC
Question #3
You have a table in an Azure Synapse Analytics dedicated SQL pool. The table was created by using the following Transact-SQL statement. You need to alter the table to meet the following requirements: Ensure that users can identify the current manager of employees. Support creating an employee reporting hierarchy for your entire company. Provide fast lookup of the managers’ attributes such as name and job title. Which column should you add to the table?
A. [ManagerEmployeeID] [int] NULL
B. [ManagerEmployeeID] [smallint] NULL
C. [ManagerEmployeeKey] [int] NULL
D. [ManagerName] [varchar](200) NULL
View answer
Correct Answer: A
Question #4
You have the following table named Employees. You need to calculate the employee _type value based on the hire date value. How should you complete the Transact-SQL statement? To answer, drag the appropriate values to the 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.
A. Mastered
B. Not Mastered
View answer
Correct Answer: A
Question #5
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 plan to create an Azure Databricks workspace that has a tiered structure.
A. Yes
B. No
View answer
Correct Answer: A
Question #6
Which Azure Data Factory components should you recommend using together to import the daily inventory data from the SQL server to Azure Data Lake Storage? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.
A. Mastered
B. Not Mastered
View answer
Correct Answer: A
Question #7
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
A. Yes
B. No
View answer
Correct Answer: A
Question #8
You need to ensure that the Twitter feed data can be analyzed in the dedicated SQL pool. The solution must meet the customer sentiment analytics requirements. Which three Transaction-SQL DDL commands should you run in sequence? To answer, move the appropriate commands from the list of commands to the answer area and arrange them in the correct order. NOTE: More than one order of answer choices is correct. You will receive credit for any of the correct orders you select.
A. Mastered
B. Not Mastered
View answer
Correct Answer: A
Question #9
You are designing a partition strategy for a fact table in an Azure Synapse Analytics dedicated SQL pool. The table has the following specifications: ? Contain sales data for 20,000 products. ? Use hash distribution on a column named ProduclID, ? Contain 2.4 billion records for the years 20l9 and 2020. Which number of partition ranges provides optimal compression and performance of the clustered columnstore index?
A. 40
B. 240
C. 400
D. 2,400
View answer
Correct Answer: A
Question #10
You have a C# application that process data from an Azure IoT hub and performs complex transformations. You need to replace the application with a real-time solution. The solution must reuse as much code as possible from the existing application.
A. Azure Databricks
B. Azure Event Grid
C. Azure Stream Analytics
D. Azure Data Factory
View answer
Correct Answer: B
Question #11
What should you do to improve high availability of the real-time data processing solution?
A. Deploy identical Azure Stream Analytics jobs to paired regions in Azure
B. Deploy a High Concurrency Databricks cluster
C. Deploy an Azure Stream Analytics job and use an Azure Automation runbook to check the status of the job and to start the job if it stops
D. Set Data Lake Storage to use geo-redundant storage (GRS)
View answer
Correct Answer: A
Question #12
You are designing a slowly changing dimension (SCD) for supplier data in an Azure Synapse Analytics dedicated SQL pool. You plan to keep a record of changes to the available fields. The supplier data contains the following columns. Which three additional columns should you add to the data to create a Type 2 SCD? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.
A. surrogate primary key
B. foreign key
C. effective start date
D. effective end date
E. last modified date
F. business key
View answer
Correct Answer: BCF
Question #13
You have an Azure Databricks workspace named workspace1 in the Standard pricing tier. You need to configure workspace1 to support autoscaling all-purpose clusters. The solution must meet the following requirements: Automatically scale down workers when the cluster is underutilized for three minutes. Minimize the time it takes to scale to the maximum number of workers. Minimize costs. What should you do first?
A. Enable container services for workspace1
B. Upgrade workspace1 to the Premium pricing tier
C. Set Cluster Mode to High Concurrency
D. Create a cluster policy in workspace1
View answer
Correct Answer: ADF
Question #14
You have an Azure Synapse Analytics dedicated SQL Pool1. Pool1 contains a partitioned fact table named dbo.Sales and a staging table named stg.Sales that has the matching table and partition definitions. You need to overwrite the content of the first partition in dbo.Sales with the content of the same partition in stg.Sales. The solution must minimize load times. What should you do?
A. Switch the first partition from dbo
B. Switch the first partition from stg
C. Sales
D. Update dbo
E. Insert the data from stg
View answer
Correct Answer: AC
Question #15
You are designing a real-time dashboard solution that will visualize streaming data from remote sensors that connect to the internet. The streaming data must be aggregated to show the average value of each 10-second interval. The data will be discarded after being displayed in the dashboard. The solution will use Azure Stream Analytics and must meet the following requirements: Minimize latency from an Azure Event hub to the dashboard. Minimize the required storage. Minimize development effort. What should y
A. Mastered
B. Not Mastered
View answer
Correct Answer: B

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