DP-900.examcollection.premium.exam.
66q
Number: DP-900
Passing Score: 800
Time Limit: 120 min
File Version: 1.0
DP-900
Microsoft Azure Data Fundamentals (beta)
Version 1.0
Sections
1. Describe core data concepts
2. Describe how to work with relational data on Azure
3. Describe how to work with non-relational data on Azure
4. Describe an analytics workload on Azure
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Exam A
QUESTION 1
HOTSPOT
To complete the sentence, select the appropriate option in the answer area.
Hot Area:
Correct Answer:
Section: Describe core data concepts
Explanation
Explanation/Reference:
Reference:
https://demand-planning.com/2020/01/20/the-differences-between-descriptive-diagnostic-predictive-cognitive-
analytics/
QUESTION 2
HOTSPOT
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Hot Area:
F21DDD3B976DBE3EB902E7599F9BEA63
Correct Answer:
Section: Describe core data concepts
Explanation
Explanation/Reference:
Reference:
https://www.sqlshack.com/what-is-database-normalization-in-sql-server/
QUESTION 3
HOTSPOT
To complete the sentence, select the appropriate option in the answer area.
Hot Area:
F21DDD3B976DBE3EB902E7599F9BEA63
Correct Answer:
Section: Describe core data concepts
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/azure/architecture/data-guide/relational-data/etl
QUESTION 4
HOTSPOT
To complete the sentence, select the appropriate option in the answer area.
Hot Area:
Correct Answer:
F21DDD3B976DBE3EB902E7599F9BEA63
Section: Describe core data concepts
Explanation
Explanation/Reference:
Reference:
https://www.bmc.com/blogs/what-is-batch-processing-batch-processing-explained/
QUESTION 5
DRAG DROP
Match the types of analytics that can be used to answer the business questions.
To answer, drag the appropriate analytics type from the column on the left to its question on the right. Each
analytics type may be used once, more than once, or not at all.
NOTE: Each correct match is worth one point.
Select and Place:
Correct Answer:
Section: Describe core data concepts
F21DDD3B976DBE3EB902E7599F9BEA63
Explanation
Explanation/Reference:
Reference:
https://demand-planning.com/2020/01/20/the-differences-between-descriptive-diagnostic-predictive-cognitive-
analytics/
QUESTION 6
HOTSPOT
To complete the sentence, select the appropriate option in the answer area.
Hot Area:
Correct Answer:
Section: Describe core data concepts
Explanation
Explanation/Reference:
Reference:
https://azure.microsoft.com/en-us/services/cognitive-services/speech-services/
QUESTION 7
HOTSPOT
You have the following JSON document.
F21DDD3B976DBE3EB902E7599F9BEA63
Use the drop-down menus to select the answer choice that completes each statement based on the information
presented in the JSON document.
NOTE: Each correct selection is worth one point.
Hot Area:
F21DDD3B976DBE3EB902E7599F9BEA63
Correct Answer:
Section: Describe core data concepts
Explanation
F21DDD3B976DBE3EB902E7599F9BEA63
Explanation/Reference:
Reference:
https://www.w3schools.com/js/js_json_arrays.asp
https://www.w3schools.com/js/js_json_objects.asp
QUESTION 8
HOTSPOT
You are reviewing the data model shown in the following exhibit.
Use the drop-down menus to select the answer choice that completes each statement based on the information
presented in the graphic.
NOTE: Each correct selection is worth one point
Hot Area:
F21DDD3B976DBE3EB902E7599F9BEA63
Correct Answer:
Section: Describe core data concepts
Explanation
Explanation/Reference:
Reference:
https://en.wikipedia.org/wiki/Snowflake_schema
https://azure.microsoft.com/en-us/blog/data-models-within-azure-analysis-services-and-power-bi/
QUESTION 9
HOTSPOT
To complete the sentence, select the appropriate option in the answer area.
Hot Area:
Correct Answer:
F21DDD3B976DBE3EB902E7599F9BEA63
Section: Describe core data concepts
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/azure/synapse-analytics/sql-data-warehouse/massively-parallel-processing-
mpp-architecture
QUESTION 10
HOTSPOT
To complete the sentence, select the appropriate option in the answer area.
Hot Area:
Correct Answer:
Section: Describe core data concepts
Explanation
F21DDD3B976DBE3EB902E7599F9BEA63
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/sql/relational-databases/indexes/clustered-and-nonclustered-indexes-
described?view=sql-server-ver15
QUESTION 11
HOTSPOT
To complete the sentence, select the appropriate option in the answer area.
Hot Area:
Correct Answer:
Section: Describe how to work with relational data on Azure
Explanation
Explanation/Reference:
QUESTION 12
HOTSPOT
To complete the sentence, select the appropriate option in the answer area.
Hot Area:
Correct Answer:
F21DDD3B976DBE3EB902E7599F9BEA63
Section: Describe how to work with relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://teachcomputerscience.com/relational-databases/
QUESTION 13
HOTSPOT
To complete the sentence, select the appropriate option in the answer area.
Hot Area:
Correct Answer:
Section: Describe how to work with relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/sql/relational-databases/views/views
QUESTION 14
You need to query a table named Products in an Azure SQL database.
Which three requirements must be met to query the table from the internet? Each correct answer presents part
F21DDD3B976DBE3EB902E7599F9BEA63
of the solution. (Choose three.)
NOTE: Each correct selection is worth one point.
A. You must be assigned the Reader role for the resource group that contains the database.
B. You must have SELECT access to the Products table.
C. You must have a user in the database.
D. You must be assigned the Contributor role for the resource group that contains the database.
E. Your IP address must be allowed to connect to the database.
Correct Answer: ACE
Section: Describe how to work with relational data on Azure
Explanation
Explanation/Reference:
QUESTION 15
You have an inventory management database that contains the following table.
Which statement should you use in a SQL query to change the inventory quantity of Product1 to 270?
A. INSERT
B. MERGE
C. UPDATE
D. CREATE
Correct Answer: C
Section: Describe how to work with relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/sql/t-sql/queries/update-transact-sql?view=sql-server-ver15
QUESTION 16
Your company needs to implement a relational database in Azure. The solution must minimize ongoing
maintenance.
Which Azure service should you use?
A. Azure HDInsight
B. Azure SQL Database
C. Azure Cosmos DB
D. SQL Server on Azure virtual machines
Correct Answer: B
F21DDD3B976DBE3EB902E7599F9BEA63
Section: Describe how to work with relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://azure.microsoft.com/en-us/services/sql-database/#features
QUESTION 17
You are writing a set of SQL queries that administrators will use to troubleshoot an Azure SQL database.
You need to embed documents and query results into a SQL notebook.
What should you use?
A. Microsoft SQL Server Management Studio (SSMS)
B. Azure Data Studio
C. Azure CLI
D. Azure PowerShell
Correct Answer: B
Section: Describe how to work with relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://www.mssqltips.com/sqlservertip/5997/create-sql-server-notebooks-in-azure-data-studio/
QUESTION 18
DRAG DROP
Match the terms to the appropriate descriptions.
To answer, drag the appropriate term from the column on the left to its description on the right. Each term may
be used once, more than once, or not at all.
NOTE: Each correct match is worth one point.
Select and Place:
Correct Answer:
Section: Describe how to work with relational data on Azure
F21DDD3B976DBE3EB902E7599F9BEA63
Explanation
Explanation/Reference:
Reference:
https://en.wikipedia.org/wiki/Table_(database)#:~:text=A%20table%20is%20a%20collection,table%20format%
20within%20a%20database.&text=In%20relational%20databases%2C%20and%20flat,a%20row%20and%
20column%20intersect.
https://en.wikipedia.org/wiki/View_(SQL)
https://en.wikipedia.org/wiki/Database_index#:~:text=A%20database%20index%20is%20a,maintain%20the%
20index%20data%20structure.
QUESTION 19
Which command-line tool can you use to query Azure SQL databases?
A. sqlcmd
B. bcp
C. azdata
D. Azure CLI
Correct Answer: D
Section: Describe how to work with relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/azure/azure-sql/database/az-cli-script-samples-content-guide?tabs=single-
database
QUESTION 20
HOTSPOT
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Hot Area:
Correct Answer:
F21DDD3B976DBE3EB902E7599F9BEA63
Section: Describe how to work with relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/azure/azure-sql/database/sql-database-paas-overview
https://azure.microsoft.com/en-us/blog/announcing-sql-atp-and-sql-vulnerability-assessment-general-
availability/
QUESTION 21
HOTSPOT
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Hot Area:
Correct Answer:
F21DDD3B976DBE3EB902E7599F9BEA63
Section: Describe how to work with relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/sql/big-data-cluster/connect-to-big-data-cluster?view=sql-server-ver15
https://docs.microsoft.com/en-us/azure/synapse-analytics/sql-data-warehouse/sql-data-warehouse-query-ssms
https://docs.microsoft.com/en-us/azure/mariadb/connect-workbench
QUESTION 22
HOTSPOT
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Hot Area:
Correct Answer:
F21DDD3B976DBE3EB902E7599F9BEA63
Section: Describe how to work with relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/azure/azure-sql/database/sql-database-paas-overview
QUESTION 23
HOTSPOT
You have the following SQL query.
What are dbo.Products and ProductName? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Hot Area:
F21DDD3B976DBE3EB902E7599F9BEA63
Correct Answer:
Section: Describe how to work with relational data on Azure
Explanation
Explanation/Reference:
QUESTION 24
HOTSPOT
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
F21DDD3B976DBE3EB902E7599F9BEA63
Hot Area:
Correct Answer:
Section: Describe how to work with relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://azure.microsoft.com/en-gb/blog/hot-patching-sql-server-engine-in-azure-sql-database/
https://azure.microsoft.com/en-us/services/sql-database/#product-overview
QUESTION 25
Which statement is an example of Data Definition Language (DDL)?
A. SELECT
B. JOIN
C. MERGE
D. CREATE
Correct Answer: D
Section: Describe how to work with relational data on Azure
Explanation
Explanation/Reference:
F21DDD3B976DBE3EB902E7599F9BEA63
Reference:
https://www.geeksforgeeks.org/difference-between-ddl-and-dml-in-dbms/
QUESTION 26
HOTSPOT
To complete the sentence, select the appropriate option in the answer area.
Hot Area:
Correct Answer:
Section: Describe how to work with relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/azure/azure-sql/database/transparent-data-encryption-tde-overview?
tabs=azure-portal
QUESTION 27
You need to ensure that users use multi-factor authentication (MFA) when connecting to an Azure SQL
database.
Which type of authentication should you use?
A. service principal authentication
B. Azure Active Directory (Azure AD) authentication
C. SQL authentication
D. certificate authentication
Correct Answer: B
Section: Describe how to work with relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/azure/azure-sql/database/authentication-mfa-ssms-overview
QUESTION 28
What is a benefit of hosting a database on Azure SQL managed instance as compared to an Azure SQL
F21DDD3B976DBE3EB902E7599F9BEA63
database?
A. built-in high availability
B. native support for cross-database queries and transactions
C. system-initiated automatic backups
D. support for encryption at rest
Correct Answer: B
Section: Describe how to work with relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/azure/azure-sql/database/features-comparison
QUESTION 29
HOTSPOT
To complete the sentence, select the appropriate option in the answer area.
Hot Area:
Correct Answer:
Section: Describe how to work with relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/azure/security/fundamentals/infrastructure-sql
QUESTION 30
You need to design and model a database by using a graphical tool that supports project-oriented offline
database development.
What should you use?
A. Microsoft SQL Server Data Tools (SSDT)
F21DDD3B976DBE3EB902E7599F9BEA63
B. Microsoft SQL Server Management Studio (SSMS)
C. Azure Databricks
D. Azure Data Studio
Correct Answer: A
Section: Describe how to work with relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/sql/ssdt/project-oriented-offline-database-development?view=sql-server-ver15
QUESTION 31
DRAG DROP
Match the security components to the appropriate scenarios.
To answer, drag the appropriate component from the column on the left to its scenario on the right. Each
component may be used once, more than once, or not at all.
NOTE: Each correct match is worth one point.
Select and Place:
Correct Answer:
Section: Describe how to work with relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/sql/database-engine/configure-windows/configure-a-windows-firewall-for-
database-engine-access?view=sql-server-ver15
https://docs.microsoft.com/en-us/azure/azure-sql/database/authentication-aad-overview
https://docs.microsoft.com/en-us/azure/azure-sql/database/always-encrypted-certificate-store-configure
QUESTION 32
You have a transactional application that stores data in an Azure SQL managed instance.
When should you implement a read-only database replica?
A. You need to generate reports without affecting the transactional workload.
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B. You need to audit the transactional application.
C. You need to implement high availability in the event of a regional outage.
D. You need to improve the recovery point objective (RPO).
Correct Answer: C
Section: Describe how to work with relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/sql/database-engine/availability-groups/windows/active-secondaries-readable-
secondary-replicas-always-on-availability-groups?view=sql-server-ver15
QUESTION 33
At which two levels can you set the throughput for an Azure Cosmos DB account? Each correct answer
presents a complete solution. (Choose two.)
NOTE: Each correct selection is worth one point.
A. database
B. item
C. container
D. partition
Correct Answer: AC
Section: Describe how to work with non-relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/azure/cosmos-db/set-throughput
QUESTION 34
HOTSPOT
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Hot Area:
Correct Answer:
F21DDD3B976DBE3EB902E7599F9BEA63
Section: Describe how to work with non-relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/azure/cosmos-db/high-availability
QUESTION 35
DRAG DROP
Match the types of data stores to the appropriate scenarios.
To answer, drag the appropriate data store type from the column on the left to its scenario on the right. Each
data store type may be used once, more than once, or not at all.
NOTE: Each correct match is worth one point.
Select and Place:
Correct Answer:
Section: Describe how to work with non-relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/azure/architecture/guide/technology-choices/data-store-overview
F21DDD3B976DBE3EB902E7599F9BEA63
QUESTION 36
You have an Azure Cosmos DB account that uses the Core (SQL) API.
Which two settings can you configure at the container level? Each correct answer presents a complete solution.
(Choose two.)
NOTE: Each correct selection is worth one point.
A. the throughput
B. the read region
C. the partition key
D. the API
Correct Answer: AC
Section: Describe how to work with non-relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://www.sqlshack.com/start-your-journey-with-azure-cosmos-db/
QUESTION 37
Your company is designing a data store that will contain student data. The data has the following format.
Which type of data store should you use?
A. graph
B. key/value
C. object
D. columnar
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Correct Answer: D
Section: Describe how to work with non-relational data on Azure
Explanation
Explanation/Reference:
QUESTION 38
Which storage solution supports role-based access control (RBAC) at the file and folder level?
A. Azure Disk Storage
B. Azure Data Lake Storage
C. Azure Blob storage
D. Azure Queue storage
Correct Answer: B
Section: Describe how to work with non-relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/azure/storage/blobs/data-lake-storage-access-control
QUESTION 39
You need to store data in Azure Blob storage for seven years to meet your company's compliance
requirements. The retrieval time of the data is unimportant. The solution must minimize storage costs.
Which storage tier should you use?
A. Archive
B. Hot
C. Cool
Correct Answer: A
Section: Describe how to work with non-relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://cloud.netapp.com/blog/azure-blob-storage-pricing-the-complete-guide-azure-cvo-blg#H1_4
QUESTION 40
Which type of non-relational data store supports a flexible schema, stores data as JSON files, and stores the all
the data for an entity in the same document?
A. document
B. columnar
C. graph
D. time series
Correct Answer: A
Section: Describe how to work with non-relational data on Azure
Explanation
Explanation/Reference:
F21DDD3B976DBE3EB902E7599F9BEA63
QUESTION 41
DRAG DROP
Match the Azure Cosmos DB APIs to the appropriate data structures.
To answer, drag the appropriate API from the column on the left to its data structure on the right. Each API may
be used once, more than once, or not at all.
NOTE: Each correct match is worth one point.
Select and Place:
Correct Answer:
Section: Describe how to work with non-relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/azure/cosmos-db/faq
QUESTION 42
HOTSPOT
To complete the sentence, select the appropriate option in the answer area.
Hot Area:
F21DDD3B976DBE3EB902E7599F9BEA63
Correct Answer:
Section: Describe how to work with non-relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/azure/storage/blobs/data-lake-storage-namespace
QUESTION 43
HOTSPOT
To complete the sentence, select the appropriate option in the answer area.
Hot Area:
Correct Answer:
Section: Describe how to work with non-relational data on Azure
Explanation
Explanation/Reference:
Reference:
F21DDD3B976DBE3EB902E7599F9BEA63
https://www.sqlshack.com/graph-database-implementation-with-azure-cosmos-db-using-the-api/
QUESTION 44
You manage an application that stores data in a shared folder on a Windows server.
You need to move the shared folder to Azure Storage.
Which type of Azure Storage should you use?
A. queue
B. blob
C. file
D. table
Correct Answer: B
Section: Describe how to work with non-relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/azure/storage/common/storage-use-azcopy-files
QUESTION 45
Your company is designing a database that will contain session data for a website. The data will include
notifications, personalization attributes, and products that are added to a shopping cart.
Which type of data store will provide the lowest latency to retrieve the data?
A. key/value
B. graph
C. columnar
D. document
Correct Answer: C
Section: Describe how to work with non-relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/azure/architecture/data-guide/technology-choices/analytical-data-stores
QUESTION 46
HOTSPOT
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Hot Area:
F21DDD3B976DBE3EB902E7599F9BEA63
Correct Answer:
Section: Describe how to work with non-relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/azure/data-lake-store/data-lake-store-get-started-portal
https://docs.microsoft.com/en-us/azure/storage/common/storage-account-overview
https://azure.microsoft.com/en-us/pricing/details/bandwidth/
QUESTION 47
HOTSPOT
To complete the sentence, select the appropriate option in the answer area.
Hot Area:
F21DDD3B976DBE3EB902E7599F9BEA63
Correct Answer:
Section: Describe how to work with non-relational data on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/azure/cosmos-db/create-graph-gremlin-console
QUESTION 48
Which scenario is an example of a streaming workload?
A. sending transactions that are older than a month to an archive
B. sending transactions daily from point of sale (POS) devices
C. sending telemetry data from edge devices
D. sending cloud infrastructure metadata every 30 minutes
Correct Answer: C
Section: Describe an analytics workload on Azure
Explanation
Explanation/Reference:
QUESTION 49
HOTSPOT
To complete the sentence, select the appropriate option in the answer area.
F21DDD3B976DBE3EB902E7599F9BEA63
Hot Area:
Correct Answer:
Section: Describe an analytics workload on Azure
Explanation
Explanation/Reference:
QUESTION 50
HOTSPOT
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Hot Area:
Correct Answer:
F21DDD3B976DBE3EB902E7599F9BEA63
Section: Describe an analytics workload on Azure
Explanation
Explanation/Reference:
QUESTION 51
You need to gather real-time telemetry data from a mobile application.
Which type of workload describes this scenario?
A. Online Transaction Processing (OLTP)
B. batch
C. massively parallel processing (MPP)
D. streaming
Correct Answer: D
Section: Describe an analytics workload on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-in/azure/azure-monitor/overview
QUESTION 52
You have a SQL pool in Azure Synapse Analytics that is only used actively every night for eight hours.
You need to minimize the cost of the SQL pool during idle times. The solution must ensure that the data
remains intact.
What should you do on the SQL pool?
A. Scale down the data warehouse units (DWUs).
B. Pause the pool.
C. Create a user-defined restore point.
D. Delete the pool
Correct Answer: B
Section: Describe an analytics workload on Azure
Explanation
F21DDD3B976DBE3EB902E7599F9BEA63
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/azure/synapse-analytics/sql-data-warehouse/sql-data-warehouse-manage-
compute-overview
QUESTION 53
Which Azure Data Factory component initiates the execution of a pipeline?
A. a control flow
B. a trigger
C. a parameter
D. an activity
Correct Answer: B
Section: Describe an analytics workload on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/azure/data-factory/concepts-pipeline-execution-triggers#trigger-execution
QUESTION 54
Your company has a reporting solution that has paginated reports. The reports query a dimensional model in a
data warehouse.
Which type of processing does the reporting solution use?
A. stream processing
B. batch processing
C. Online Analytical Processing (OLAP)
D. Online Transaction Processing (OLTP)
Correct Answer: C
Section: Describe an analytics workload on Azure
Explanation
Explanation/Reference:
Reference:
https://datawarehouseinfo.com/how-does-oltp-differ-from-olap-database/
QUESTION 55
DRAG DROP
Match the types of activities to the appropriate Azure Data Factory activities.
To answer, drag the appropriate activity type from the column on the left to its Data Factory activity on the right.
Each activity type may be used once, more than once, or not at all.
NOTE: Each correct match is worth one point.
Select and Place:
F21DDD3B976DBE3EB902E7599F9BEA63
Correct Answer:
Section: Describe an analytics workload on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/azure/data-factory/concepts-pipelines-activities#data-transformation-activities
QUESTION 56
What are three characteristics of an Online Transaction Processing (OLTP) workload? Each correct answer
presents a complete solution. (Choose three.)
NOTE: Each correct selection is worth one point.
A. denormalized data
B. heavy writes and moderate reads
C. light writes and heavy reads
D. schema on write
E. schema on read
F. normalized data
Correct Answer: BDE
Section: Describe an analytics workload on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/azure/architecture/data-guide/relational-data/online-transaction-processing
QUESTION 57
Which two activities can be performed entirely by using the Microsoft Power BI service? Each correct answer
presents a complete solution. (Choose two.)
F21DDD3B976DBE3EB902E7599F9BEA63
NOTE: Each correct selection is worth one point.
A. report and dashboard creation
B. report sharing and distribution
C. data modeling
D. data acquisition and preparation
Correct Answer: AD
Section: Describe an analytics workload on Azure
Explanation
Explanation/Reference:
QUESTION 58
HOTSPOT
To complete the sentence, select the appropriate option in the answer area.
Hot Area:
Correct Answer:
Section: Describe an analytics workload on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/azure/data-factory/frequently-asked-questions
QUESTION 59
You need to develop a solution to provide data to executives. The solution must provide an interactive graphical
interface, depict various key performance indicators, and support data exploration by using drill down.
F21DDD3B976DBE3EB902E7599F9BEA63
What should you use in Microsoft Power BI?
A. a dashboard
B. a report
C. a dataflow
D. Microsoft Power Apps
Correct Answer: B
Section: Describe an analytics workload on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/power-bi/consumer/end-user-dashboards
https://docs.microsoft.com/en-us/power-bi/visuals/power-bi-visualization-kpi
https://docs.microsoft.com/en-us/power-bi/consumer/end-user-drill
QUESTION 60
Which two Azure services can be used to provision Apache Spark clusters? Each correct answer presents a
complete solution. (Choose two.)
NOTE: Each correct selection is worth one point.
A. Azure Time Series Insights
B. Azure HDInsight
C. Azure Databricks
D. Azure Log Analytics
Correct Answer: BC
Section: Describe an analytics workload on Azure
Explanation
Explanation/Reference:
Reference:
https://www.sqlshack.com/a-beginners-guide-to-azure-databricks/
QUESTION 61
You have a quality assurance application that reads data from a data warehouse.
Which type of processing does the application use?
A. Online Transaction Processing (OLTP)
B. batch processing
C. Online Analytical Processing (OLAP)
D. stream processing
Correct Answer: A
Section: Describe an analytics workload on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/azure/architecture/data-guide/relational-data/online-transaction-processing
F21DDD3B976DBE3EB902E7599F9BEA63
QUESTION 62
Which three objects can be added to a Microsoft Power BI dashboard? Each correct answer presents a
complete solution. (Choose three.)
NOTE: Each correct selection is worth one point.
A. a report page
B. a Microsoft PowerPoint slide
C. a visualization from a report
D. a dataflow
E. a text box
Correct Answer: ACE
Section: Describe an analytics workload on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/power-bi/consumer/end-user-dashboards
https://docs.microsoft.com/en-us/power-bi/create-reports/service-dashboard-add-widget
QUESTION 63
HOTSPOT
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Hot Area:
Correct Answer:
F21DDD3B976DBE3EB902E7599F9BEA63
Section: Describe an analytics workload on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/power-bi/connect-data/service-datasets-across-workspaces
https://docs.microsoft.com/en-us/power-bi/consumer/end-user-dashboardshttps://powerbi.microsoft.com/en-us/
excel-and-power-bi/
QUESTION 64
Which Azure Data Factory component provides the compute environment for activities?
A. a linked service
B. an integration runtime
C. a control flow
D. a pipeline
Correct Answer: A
Section: Describe an analytics workload on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/azure/data-factory/v1/data-factory-compute-linked-services
QUESTION 65
You need to use Transact-SQL to query files in Azure Data Lake Storage from an Azure Synapse Analytics
data warehouse.
What should you use to query the files?
A. Azure Functions
B. Microsoft SQL Server Integration Services (SSIS)
C. PolyBase
D. Azure Data Factory
Correct Answer: C
F21DDD3B976DBE3EB902E7599F9BEA63
Section: Describe an analytics workload on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.databricks.com/data/data-sources/azure/synapse-analytics.html
QUESTION 66
HOTSPOT
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Hot Area:
Correct Answer:
Section: Describe an analytics workload on Azure
Explanation
Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/azure/databricks/scenarios/what-is-azure-databricks
https://docs.microsoft.com/en-us/azure/analysis-services/analysis-services-overview
https://docs.microsoft.com/en-us/azure/data-factory/introduction
F21DDD3B976DBE3EB902E7599F9BEA63
