DP-900 Dump Free – 50 Practice Questions to Sharpen Your Exam Readiness.
Looking for a reliable way to prepare for your DP-900 certification? Our DP-900 Dump Free includes 50 exam-style practice questions designed to reflect real test scenarios—helping you study smarter and pass with confidence.
Using an DP-900 dump free set of questions can give you an edge in your exam prep by helping you:
Understand the format and types of questions you’ll face
Pinpoint weak areas and focus your study efforts
Boost your confidence with realistic question practice
Below, you will find 50 free questions from our DP-900 Dump Free collection. These cover key topics and are structured to simulate the difficulty level of the real exam, making them a valuable tool for review or final prep.
You need to perform hybrid transactional and analytical processing (HTAP) queries against Azure Cosmos DB data sources by using Azure Synapse Analytics.
What should you use?
Which three objects can be added to a Microsoft Power BI dashboard? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.
DRAG DROP -
Match the types of workloads to the appropriate scenarios.
To answer, drag the appropriate workload type from the column on the left to its scenario on the right. Each workload type may be used once, more than once, or not at all.
NOTE: Each correct match is worth one point.
Select and Place:
Suggested Answer:
Box 1: Batch –
The batch processing model requires a set of data that is collected over time while the stream processing model requires data to be fed into an analytics tool, often in micro-batches, and in real-time.
The batch Processing model handles a large batch of data while the Stream processing model handles individual records or micro-batches of few records.
In Batch Processing, it processes over all or most of the data but in Stream Processing, it processes over data on a rolling window or most recent record.
Box 2: Batch –
Box 3: Streaming –
Reference: https://k21academy.com/microsoft-azure/dp-200/batch-processing-vs-stream-processing
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:
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.
What are three characteristics of an Online Transaction Processing (OLTP) workload? Each correct answer presents a complete solution.
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 defined in a database
E. schema defined when reading unstructured data from a database
HOTSPOT -
Select the answer that correctly completes the sentence.
Hot Area:
Suggested Answer:
A Power BI dashboard is a single page, often called a canvas, that tells a story through visualizations. Because it’s limited to one page, a well-designed dashboard contains only the highlights of that story. Readers can view related reports for the details.
Reference: https://docs.microsoft.com/en-us/power-bi/create-reports/service-dashboards
A team of developers has computers that run Windows 10 and Ubuntu Desktop.
The developers need to connect to and query an Azure SQL database from each of their computers. The developers require code assistance features such as
IntelliSense.
What should the developers use?
A. sqlcmd
B. Microsoft SQL Server Management Studio (SSMS)
C. Azure Data Studio
D. Azure Data Explorer
Suggested Answer: C
Azure Data Studio is a cross-platform database tool for data professionals who use on-premises and cloud data platforms on Windows, macOS, and Linux.
Azure Data Studio offers a modern editor experience with IntelliSense, code snippets, source control integration, and an integrated terminal.
Reference: https://docs.microsoft.com/en-us/sql/azure-data-studio/download-azure-data-studio
C. provides built-in or native online analytical processing
D. stores raw data only
Suggested Answer: C
A data warehouse is a centralized repository of integrated data from one or more disparate sources. Data warehouses store current and historical data and are used for reporting and analysis of the data.
The purpose of the analytical data store layer is to satisfy queries issued by analytics and reporting tools against the data warehouse.
Reference: https://docs.microsoft.com/en-us/azure/architecture/data-guide/relational-data/data-warehousing
DRAG DROP
-
Match the data processing languages to the appropriate real-time analytics services.
To answer, drag the appropriate language from the column on the left to its service on the right. Each language may be used once, more than once, or not at all.
NOTE: Each correct match is worth one point.
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:
DRAG DROP
-
Match the job roles to the appropriate tasks.
To answer, drag the appropriate job role from the column on the left to its task on the right. Each role may be used once, more than once, or not at all.
NOTE: Each correct match is worth one point.
HOTSPOT -
Select the answer that correctly completes the sentence.
Hot Area:
Suggested Answer:
A key/value store associates each data value with a unique key.
Key/value stores are highly optimized for applications performing simple lookups, but are less suitable if you need to query data across different key/value stores.
Key/value stores are also not optimized for querying by value.
A single key/value store can be extremely scalable, as the data store can easily distribute data across multiple nodes on separate machines.
Reference: https://docs.microsoft.com/en-us/azure/architecture/guide/technology-choices/data-store-overview
In Azure Table storage, each row in a table must be uniquely identified by which two components? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.
Your company needs to ensure that an Azure virtual machine can connect to Azure SQL databases without exposing the databases to the internet.
What should you use?
A graph database stores two types of information, nodes and edges. Edges specify relationships between nodes. Nodes and edges can have properties that provide information about that node or edge, similar to columns in a table. Edges can also have a direction indicating the nature of the relationship.
Reference: https://docs.microsoft.com/en-us/azure/architecture/guide/technology-choices/data-store-overview
DRAG DROP -
Your company plans to load data from a customer relationship management (CRM) system to a data warehouse by using an extract, load, and transform (ELT) process.
Where does data processing occur for each stage of the ELT process? To answer, drag the appropriate locations to the correct stages. Each location 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.
Select and Place:
Suggested Answer:
Box 1: The CRM system –
Data is extracted from the CRM system.
Box 2: The data warehouse –
Data is loaded to the data warehouse.
Box 3: An in-memory data integration tool
The data transformation that takes place usually involves various operations, such as filtering, sorting, aggregating, joining data, cleaning data, deduplicating, and validating data.
Reference: alt=”Reference Image” />
Reference: https://docs.microsoft.com/en-us/azure/architecture/data-guide/relational-data/etl
HOTSPOT -
Select the answer that correctly completes the sentence.
Hot Area:
Suggested Answer:
An aggregate function performs a calculation on a set of values, and returns a single value. The following are aggregate functions:
✑ APPROX_COUNT_DISTINCT
✑ AVG
✑ CHECKSUM_AGG
✑ COUNT
✑ COUNT_BIG
GROUPING –
✑ GROUPING_ID
✑ MAX
✑ MIN
✑ STDEV
✑ STDEVP
✑ STRING_AGG
✑ SUM
✑ VAR
✑ VARP
Reference: alt=”Reference Image” />
✑ GROUPING_ID
✑ MAX
✑ MIN
✑ STDEV
✑ STDEVP
✑ STRING_AGG
✑ SUM
✑ VAR
✑ VARP
Reference: https://docs.microsoft.com/en-us/sql/t-sql/functions/aggregate-functions-transact-sql?view=sql-server-ver15
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:
Suggested Answer: Incorrect Answer:
Box 1: Diagnostic –
Diagnostic Analytics: At this stage you can begin to answer some of those why questions. Historical data can begin to be measured against other data to answer the question of why something happened in the past. This is the process of gathering and interpreting different data sets to identify anomalies, detect patters, and determine relationships.
Box 2: Prescriptive –
Prescriptive analytics is a combination of data, mathematical models, and various business rules to infer actions to influence future desired outcomes.
Predictive analytics, broadly speaking, is a category of business intelligence that uses descriptive and predictive variables from the past to analyze and identify the likelihood of an unknown future outcome
Box 3: Cognitive –
Reference: https://demand-planning.com/2020/01/20/the-differences-between-descriptive-diagnostic-predictive-cognitive-analytics/ https://azure.microsoft.com/en-us/blog/answering-whats-happening-whys-happening-and-what-will-happen-with-iot-analytics/
DRAG DROP -
Match the types of visualizations to the appropriate descriptions.
To answer, drag the appropriate visualization type from the column on the left to its description on the right. Each visualization type may be used once, more than once, or not at all.
NOTE: Each correct match is worth one point.
Select and Place:
Suggested Answer:
Box 1: Tree map –
Treemaps are charts of colored rectangles, with size representing value. They can be hierarchical, with rectangles nested within the main rectangles.
<img src=”https://www.examtopics.com/assets/media/exam-media/04277/0002600001.jpg” alt=”Reference Image” />
Box 2: Key influencer –
A key influencer chart displays the major contributors to a selected result or value.
Box 3: Scatter –
Scatter and Bubble charts display relationships between 2 (scatter) or 3 (bubble) quantitative measures — whether or not, in which order, etc.
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:
Suggested Answer:
Box 1: No –
The API determines the type of account to create. Azure Cosmos DB provides five APIs: Core (SQL) and MongoDB for document data, Gremlin for graph data,
Azure Table, and Cassandra. Currently, you must create a separate account for each API.
Box 2: Yes –
Azure Cosmos DB uses partitioning to scale individual containers in a database to meet the performance needs of your application. In partitioning, the items in a container are divided into distinct subsets called logical partitions. Logical partitions are formed based on the value of a partition key that is associated with each item in a container.
Box 3: No –
Logical partitions are formed based on the value of a partition key that is associated with each item in a container.
Reference: https://docs.microsoft.com/en-us/azure/cosmos-db/partitioning-overview
DRAG DROP -
Match the Azure Data Factory components to the appropriate descriptions.
To answer, drag the appropriate component from the column on the left to its description 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:
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:
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.
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.
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:
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:
You are deploying a software as a service (SaaS) application that requires a relational database for Online Transaction Processing (OLTP).
Which Azure service should you use to support the application?
DRAG DROP -
Match the datastore services to the appropriate descriptions.
To answer, drag the appropriate service from the column on the left to its description on the right. Each service may be used once, more than once, or not at all.
NOTE: Each correct match is worth one point.
Select and Place:
You need to implement an Azure platform as a service (PaaS) service that will host a relational database. The solution must support built-in autoscaling.
Which service should you implement?
A. Azure SQL Database
B. SQL Server on Azure Virtual Machines
C. Azure SQL Managed Instance
D. Azure SQL Edge
Suggested Answer: B
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