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Best Microsoft DP-203 Practice Exams and Exam Preparation Materials, Microsoft Azure Data Engineering Associate | SPOTO

Unlock your potential for success on the DP-203 exam with SPOTO's top-notch resources. Our platform offers an extensive selection of practice tests, free test samples, and online exam questions to elevate your exam preparation. Dive into our comprehensive collection of exam questions, sample questions, and exam dumps meticulously crafted to cover all facets of the DP-203 exam syllabus. With expertly curated exam materials, including exam questions and answers, you'll be well-prepared to tackle the exam confidently. Utilize our mock exams to simulate the testing environment and assess your readiness effectively. Upon passing the DP-203 exam, you'll earn the prestigious Microsoft Certified: Azure Data Engineer Associate certification. Trust in SPOTO's latest practice tests to pave the way for your certification success and propel your career in data engineering forward.
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Question #1
You need to design a data storage structure for the product sales transactions. The solution must meet the sales transaction dataset requirements. What should you include in the solution? 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 #2
You need to implement the surrogate key for the retail store table. The solution must meet the sales transaction dataset requirements. What should you create?
A. a table that has an IDENTITY property
B. a system-versioned temporal table
C. a user-defined SEQUENCE object
D. a table that has a FOREIGN KEY constraint
View answer
Correct Answer: A
Question #3
You have an Azure Synapse workspace named MyWorkspace that contains an Apache Spark database named mytestdb. You run the following command in an Azure Synapse Analytics Spark pool in MyWorkspace. CREATE TABLE mytestdb.myParquetTable( EmployeeID int, EmployeeName string, EmployeeStartDate date) USING Parquet You then use Spark to insert a row into mytestdb.myParquetTable. The row contains the following data. One minute later, you execute the following query from a serverless SQL pool in MyWorkspace. SELECT E
A. 24
B. an error
C. a null value
View answer
Correct Answer: C
Question #4
You create an Azure Databricks cluster and specify an additional library to install. When you attempt to load the library to a notebook, the library in not found. You need to identify the cause of the issue. What should you review?
A. notebook logs
B. cluster event logs
C. global init scripts logs
D. workspace logs
View answer
Correct Answer: A
Question #5
You are designing a sales transactions table in an Azure Synapse Analytics dedicated SQL pool. The table will contains approximately 60 million rows per month and will be partitioned by month. The table will use a clustered column store index and round-robin distribution. Approximately how many rows will there be for each combination of distribution and partition?
A. 1 million
B. 5 million
C. 20 million
D. 60 million
View answer
Correct Answer: A
Question #6
You have a partitioned table in an Azure Synapse Analytics dedicated SQL pool. You need to design queries to maximize the benefits of partition elimination. What should you include in the Transact-SQL queries?
A. JOIN
B. WHERE
C. DISTINCT
D. GROUP BY
View answer
Correct Answer: A
Question #7
What should you recommend to prevent users outside the Litware on-premises network from accessing the analytical data store?
A. a server-level virtual network rule
B. a database-level virtual network rule
C. a database-level firewall IP rule
D. a server-level firewall IP rule
View answer
Correct Answer: A
Question #8
You are designing an Azure Databricks interactive cluster. The cluster will be used infrequently and will be configured for auto-termination. You need to ensure that the cluster configuration is retained indefinitely after the cluster is terminated. The solution must minimize costs. What should you do?
A. Clone the cluster after it is terminated
B. Terminate the cluster manually when processing completes
C. Create an Azure runbook that starts the cluster every 90 days
D. Pin the cluster
View answer
Correct Answer: B
Question #9
You are designing an inventory updates table in an Azure Synapse Analytics dedicated SQL pool. The table will have a clustered columnstore index and will include the following columns: ? EventDate: 1 million per day ? EventTypelD: 10 million per event type ? WarehouselD: 100 million per warehouse ? ProductCategoryTypeiD: 25 million per product category type You identify the following usage patterns: Analyst will most commonly analyze transactions for a warehouse. Queries will summarize by product category t
A. ProductCategoryTypeID
B. EventDate
C. WarehouseID
D. EventTypeID
View answer
Correct Answer: B
Question #10
You have the following Azure Stream Analytics query. For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.
A. Mastered
B. Not Mastered
View answer
Correct Answer: B
Question #11
You are designing a monitoring solution for a fleet of 500 vehicles. Each vehicle has a GPS tracking device that sends data to an Azure event hub once per minute. You have a CSV file in an Azure Data Lake Storage Gen2 container. The file maintains the expected geographical area in which each vehicle should be. You need to ensure that when a GPS position is outside the expected area, a message is added to another event hub for processing within 30 seconds. The solution must minimize cost. What should you inc
A. Mastered
B. Not Mastered
View answer
Correct Answer: B
Question #12
You have an Azure Synapse Analytics dedicated SQL pool that contains a table named Table1. You have files that are ingested and loaded into an Azure Data Lake Storage Gen2 container named container1. You plan to insert data from the files into Table1 and azure Data Lake Storage Gen2 container named container1. You plan to insert data from the files into Table1 and transform the data. Each row of data in the files will produce one row in the serving layer of Table1. You need to ensure that when the source da
A. Yes
B. No
View answer
Correct Answer: B
Question #13
You have an Azure Synapse Analytics job that uses Scala. You need to view the status of the job. What should you do?
A. From Azure Monitor, run a Kusto query against the AzureDiagnostics table
B. From Azure Monitor, run a Kusto query against the SparkLogying1 Event
C. From Synapse Studio, select the workspac
D. From Monitor, select Apache Sparks applications
E. From Synapse Studio, select the workspac
F. From Monitor, select SQL requests
View answer
Correct Answer: A
Question #14
You need to design the partitions for the product sales transactions. The solution must mee the sales transaction dataset requirements. What should you include in the solution? 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

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