[Jul-2024] The Best Microsoft Certified: Azure Data Fundamentals Study Guide for the DP-900 Exam
DP-900 certification guide Q&A from Training Expert Exam4Tests
Microsoft DP-900 exam, also known as the Microsoft Azure Data Fundamentals exam, is an entry-level certification exam designed to test the foundational knowledge of data management and data processing on the Microsoft Azure platform. DP-900 exam is intended for professionals who are interested in working with data and analytics, but have limited experience with Microsoft Azure.
Workload analytics on Azure
- Data visualization in Microsoft Power BI – this topic requires candidates to learn more about paginated reporting, dashboards, interactive reports, as well as workflow in Power BI.
- Date processing and ingestion on Azure – main topics within this subdomain include data loading common practices, Azure Data Factory components (activities, pipeline, etc.), and data processing.
- Analytics workloads – under this topic, candidates should learn more about transactional workloads as well as data warehousing workloads. Also, they have to get skilled in differentiating between an analytics and a transactional workload, know the difference between real and batch time, and be able to determining when a data warehouse solution is required.
- Elements of a modern data warehouse – this sub-section is focused on Azure data services related to modern data warehousing. In addition, applicants should be familiar with modern data warehousing workload and architecture.
NEW QUESTION # 104
To complete the sentence, select the appropriate option in the answer area.
Answer:
Explanation:
NEW QUESTION # 105
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.
Answer:
Explanation:
NEW QUESTION # 106
To complete the sentence, select the appropriate option in the answer area.
Answer:
Explanation:
NEW QUESTION # 107
Match the Azure services to the appropriate requirements.
To answer, drag the appropriate service from the column on the left to its requirement on the right. Each service may be used once, more than once, or not at all.
NOTE: Each correct match is worth one point.
Answer:
Explanation:
Explanation:
Box 1: Azure Data Factory
Box 2: Azure Data Lake Storage
Azure Data Lake Storage (ADLA) now natively supports Parquet files. ADLA adds a public preview of the native extractor and outputter for the popular Parquet file format Box 3: Azure Synapse Analytics Use Azure Synapse Analytics Workspaces.
NEW QUESTION # 108
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
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
NEW QUESTION # 109
For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.
Answer:
Explanation:
NEW QUESTION # 110
To complete the sentence, select the appropriate option in the answer area.
Answer:
Explanation:
NEW QUESTION # 111
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Reference:
https://www.geeksforgeeks.org/difference-between-batch-processing-and-stream-processing/
NEW QUESTION # 112
For each of the following statements, select Yes if the statement is true, Otherwise, select No.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
NEW QUESTION # 113
To complete the sentence select the appropriate option in the answer area.
Answer:
Explanation:
NEW QUESTION # 114
Your company needs to ensure that in Azure virtual machine can connect to Azure SQL databases without exposing the databases to the internet. What should you use?
- A. Azure Private link
- B. Azure DNS
- C. Azure Application Gateway
- D. Azure Traffic Manager
Answer: A
Explanation:
Explanation
Azure Private Link enables you to access Azure PaaS Services (for example, Azure Storage and SQL Database) and Azure hosted customer-owned/partner services over a private endpoint in your virtual network.
Traffic between your virtual network and the service travels the Microsoft backbone network. Exposing your service to the public internet is no longer necessary
NEW QUESTION # 115
You need to recommend a non-relational data store that is optimized for storing and retrieving files, videos,
audio stream, and virtual disk images. The data store must store data, some metadata, and a unique ID for each
file.
Which type of data store should you rec ommend?
- A. document
- B. columnar
- C. object
- D. key/value
Answer: C
Explanation:
Explanation
Object storage is optimized for storing and retrieving large binary objects (images, files, video and audio
streams, large application data objects and documents, virtual machine disk images). Large data files are also
popularly used in this model, for example, delimiter file (CSV), parquet, and ORC. Object stores can manage
extremely large amounts of unstructured data.
NEW QUESTION # 116
For each of the following statements. select Yes if the statement is true. Otherwise, select No. NOTE Each correct selection is worth one point.
Answer:
Explanation:
NEW QUESTION # 117
To complete the sentence, select the appropriate option in the answer area.
Answer:
Explanation:
NEW QUESTION # 118
To complete the sentence, select the appropriate option in the answer area.
Answer:
Explanation:
NEW QUESTION # 119
To complete the sentence, select the appropriate option in the answer area.
Answer:
Explanation:
NEW QUESTION # 120
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation:
A screenshot of a computer Description automatically generated with medium confidence
NEW QUESTION # 121
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
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
NEW QUESTION # 122
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?
- A. Azure SQL Database
- B. Azure HCMmtghi
- C. Azure Cosmos D3
- D. Azure Synapse Analytics
Answer: A
Explanation:
Explanation
Azure SQL Database is relational database and a managed service.
NEW QUESTION # 123
Select the answer that correctly completes the sentence.
Answer:
Explanation:
Answer below as:
NEW QUESTION # 124
To complement the sentence, select the appropriate option in the answer area.
Answer:
Explanation:
NEW QUESTION # 125
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Reference:
https://docs.microsoft.com/en-us/azure/cosmos-db/partitioning-overview
NEW QUESTION # 126
Your company is designing a data store for internet-connected temperature sensors.
The collected data will be used to analyze temperature trends.
Which type of data store should you use?
- A. time series
- B. graph
- C. columnar
- D. relational
Answer: A
Explanation:
Section: Describe how to work with non-relational data on Azure
Explanation:
Time series data is a set of values organized by time. Time series databases typically collect large amounts of data in real time from a large number of sources. Updates are rare, and deletes are often done as bulk operations. Although the records written to a time-series database are generally small, there are often a large number of records, and total data size can grow rapidly.
Reference:
https://docs.microsoft.com/en-us/azure/architecture/guide/technology-choices/data-store-overview
NEW QUESTION # 127
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Reference:
https://www.geeksforgeeks.org/difference-between-batch-processing-and-stream-processing/
NEW QUESTION # 128
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Microsoft DP-900, also known as Microsoft Azure Data Fundamentals, is a certification exam that is designed for individuals who are interested in exploring the fundamental concepts of data and analytics on Microsoft Azure. DP-900 exam is ideal for candidates who are looking to begin their careers in data and aspire to become Azure data professionals. The DP-900 exam validates the candidate's knowledge in core data concepts, core Azure data services, and the basics of database concepts, data storage, and data processing.
The Best Microsoft DP-900 Study Guides and Dumps of 2024: https://www.exam4tests.com/DP-900-valid-braindumps.html
DP-900 Certification Overview Latest DP-900 PDF Dumps: https://drive.google.com/open?id=10ogTPnXnO6a9g_myxuLgiNNY2eRYl4Ot