Microsoft DP-500 Certification Exam Dumps with 85 Practice Test Questions [Q39-Q56]

NO.39 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 using an Azure Synapse Analytics serverless SQL pool to query a collection of Apache Parquet files
by using automatic schema inference. The files contain more than 40 million rows of UTF-8-encoded business
names, survey names, and participant counts. The database is configured to use the default collation.
The queries use open row set and infer the schema shown in the following table.

You need to recommend changes to the queries to reduce I/O reads and tempdb usage.
Solution: You recommend using openrowset with to explicitly define the collation for businessName and
surveyName as Latim_Generai_100_BiN2_UTF8.
Does this meet the goal?

NO.40 You have an Azure Data Lake Storage Gen 2 container that stores more than 300,000 files representing hourly
telemetry data. The data is organized in folders by the year, month, and day according to when the telemetry
was captured.
You have the following query in Power Query Editor.

For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point

NO.41 You have a 2-GB Power Bl dataset.
You need to ensure that you can redeploy the dataset by using Tabular Editor. The solution must minimize
how long it will take to apply changes to the dataset from powerbi.com.
Which two actions should you perform in powerbi.com? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point

NO.42 You are using GitHub as a source control solution for an Azure Synapse Studio workspace. You need to
modify the source control solution to use an Azure DevOps Git repository. What should you do first?

NO.43 You have an Azure Synapse Analytics serverless SQL pool.
You need to catalog the serverless SQL pool by using Azure Purview.
Which three actions should you perform? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.

NO.44 You have an Azure Synapse workspace named Workspace1.
You need to use PySpark in a notebook to read data from a SQL pool as an Apache Spark DataFrame and
display the top five
How should you complete the code? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

NO.45 You are optimizing a dataflow in a Power Bl Premium capacity. The dataflow performs multiple joins. You
need to reduce the load time of the dataflow.
Which two actions should you perform? Each correct answer presents part of the solution. NOTE: Each
correct selection is worth one point.

NO.46 You need to recommend a solution to add new fields to the financial data Power Bl dataset with data from the
Microsoft SQL Server data warehouse.
What should you include in the recommendation?

NO.47 You have a file named File1.txt that has the following characteristics:
* A header row
* Tab delimited values
* UNIX-style line endings
You need to read File1.txt by using an Azure Synapse Analytics serverless SQL pool.
Which query should you execute?
A)

B)

C)

D)

NO.48 You are building a Power Bl dataset that will use two data sources.
The dataset has a query that uses a web data source. The web data source uses anonymous authentication.
You need to ensure that the query can be used by all the other queries in the dataset.
Which privacy level should you select for the data source?

NO.49 You have a shared dataset in Power Bl named Dataset1.
You have an on-premises Microsoft SQL Server database named DB1.
You need to ensure that Dataset1 refreshes data from DB1.
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.

NO.50 You plan to generate a line chart to visualize and compare the last six months of sales data for two
departments. You need to increase the accessibility of the visual. What should you do?

NO.51 You need to configure a source control solution for Azure Synapse Analytics. The solution must meet the
following requirements:
* Code must always be merged to the main branch before being published, and the main branch must be used
for publishing resource
* The workspace templates must be stored in the publish branch.
* A branch named dev123 will be created to support the development of a new feature.
What should you do? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

NO.52 You plan to modify a Power Bl dataset.
You open the Impact analysis panel for the dataset and select Notify contacts.
Which contacts will be notified when you use the Notify contacts feature?

NO.53 You are creating a Python visual in Power Bl Desktop.
You need to retrieve the value of a column named Unit Price from a DataFrame.
How should you reference the Unit Price column in the Python code?

NO.54 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 have a Power Bl dataset named Dataset1.
In Dataset1, you currently have 50 measures that use the same time intelligence logic.
You need to reduce the number of measures, while maintaining the current functionality.
Solution: From Tabular Editor, you create a calculation group.
Does this meet the goal?

NO.55 You have a dataset that contains a table named UserPermissions. UserPermissions contains the following data.

You plan to create a security role named User Security for the dataset. You need to filter the dataset based on
the current users. What should you include in the DAX expression?

NO.56 You are configuring an aggregation table as shown in the following exhibit.

The detail table is named FactSales and the aggregation table is named FactSales(Agg).
You need to aggregate SalesAmount for each store.
Which type of summarization should you use for SalesAmount and StoreKey? To answer, select the
appropriate options in the answer area,
NOTE: Each correct selection is worth one point.