Latest [Jan 20, 2024] DP-900 Exam Questions – Valid DP-900 Dumps Pdf
DP-900 Practice Test Questions Answers Updated 282 Questions
Topics of Microsoft DP-900: Microsoft Azure Data Fundamentals Exam
- Describe an analytics workload on Azure (25-30%)
- Describe how to work with relational data on Azure (25-30%)
- Describe core data concepts (15-20%)
- Describe how to work with non-relational data on Azure (25-30%)
The candidates for the Microsoft DP-900 test will be measured in a variety of technical skill areas. These domains are divided into several topics. It is recommended that the applicants review the exam topics in detail and choose the appropriate study materials to prepare for the test. Below are the highlights of the objectives covered in this certification exam:
- Explain how Relational Data Works on Azure: 25-30%
The test takers will be required to have the ability to describe some concepts in this topic, including relational data workloads and relational Azure data services. They will also need to know how to identify the basic management functions for relational data. Additionally, they need to possess a good understanding of how to use the SQL language to describe the query methods for data.
- Explain how Non-Relational Data Works on Azure: 25-30%
The questions from this section will evaluate the understanding of the candidates in non-relational data workloads as well as non-relational data contributions on Azure. They must be able to explain Azure File storage, Azure Cosmos DB APIs, Azure Blob Storage, and Azure Table storage. They should also be able to identify the foundational management tasks for non-relational data.
- Explain Analytics Workloads on Azure: 25-30%
This domain of the DP-900 exam measures one’s knowledge of analytics workloads, data processing, and ingestion on Azure, as well as the elements of modern data warehouses. The candidates will also be tested on their understanding of data visualization within Microsoft Power BI. This involves describing the specific role of dashboards, paginated reporting, interactive reports, and workflows in Power BI.
- Explain the Concepts of Core Data: 15-20%
Within this subject area, the students should be able to explain different categories of core data workloads that are available. To answer questions from this subtopic, the examinees should be able to explain batch data and streaming data. They should also know the attributes of relational data and core differences between streaming and batch data. It also covers their skills in core concepts of data analytics. This requires an understanding of data visualization, basic chart types, analytics techniques, data processing concepts, as well as ETL & ELT processing.
NEW QUESTION # 156
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. blob
- B. table
- C. queue
- D. file
Answer: A
NEW QUESTION # 157
To complete the sentence, select the appropriate option in the answer area.
Answer:
Explanation:
Explanation
A View
NEW QUESTION # 158
To complete the sentence, select the appropriate option in the answer area.
Answer:
Explanation:
Reference:
https://www.sqlshack.com/graph-database-implementation-with-azure-cosmos-db-using-the-api/
NEW QUESTION # 159
To complete the sentence, select the appropriate option in the answer area.
Answer:
Explanation:
NEW QUESTION # 160
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
Answer:
Explanation:
Reference:
https://en.wikipedia.org/wiki/Snowflake_schema
https://azure.microsoft.com/en-us/blog/data-models-within-azure-analysis-services-and-power-bi/
NEW QUESTION # 161
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 # 162
Which storage solution supports access control lists (ACLs) at the file and folder level?
- A. Azure Blob storage
- B. Azure Data Lake Storage
- C. Azure Queue storage
- D. Azure Cosmos DB
Answer: B
Explanation:
Explanation
Azure Data Lake Storage Gen2 implements an access control model that supports both Azure role-based
access control (Azure RBAC) and POSIX-like access control lists (ACLs).
NEW QUESTION # 163
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 # 164
To complete the sentence, select the appropriate option in the answer area.
Answer:
Explanation:
Explanation
Paginated Reports
https://powerbi.microsoft.com/en-us/blog/announcing-paginated-reports-in-power-bi-general-availability/
NEW QUESTION # 165
To complete the sentence, select the appropriate option in the answer area.
Answer:
Explanation:
NEW QUESTION # 166
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
Box 1: Yes
Tables are database objects that contain all the data in a database. In tables, data is logically organized in a row-and-column format similar to a spreadsheet. Each row represents a unique record, and each column represents a field in the record.
Box 2: No
An index is an on-disk structure associated with a table or view that speeds retrieval of rows from the table or view.
Box 3: Yes
A view is a virtual table whose contents are defined by a query. Like a table, a view consists of a set of named columns and rows of data.
NEW QUESTION # 167
To complete the sentence, select the appropriate option in the answer area.
Answer:
Explanation:
NEW QUESTION # 168
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 # 169
Match the types of data to the appropriate Azure data services.
To answer, drag the appropriate data types from the column on the left to its service on the right. Each data
type may be used once, more than once, or not at all.
NOTE: Each correct match is worth one point.
Answer:
Explanation:
Explanation
Box 1: Image files
Azure Blob storage is suitable for image files.
Box 2:Key/value pairs
Azure CosmosDB table API is a key-value storage hosted in the cloud.
Box 3: Relationship between employees
One-to-many relationships between business domain objects occur frequently: for example, one department
has many employees. There are several ways to implement one-to-many relationships in the Azure Table
service.
NEW QUESTION # 170
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 # 171
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.
Answer:
Explanation:
NEW QUESTION # 172
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 # 173
You have data saved in the following format.
\
Which format was used?
- A. XML
- B. JSON
- C. HTML
- D. yaml
Answer: A
NEW QUESTION # 174
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 # 175
To complete the sentence, select the appropriate option in the answer area.
Answer:
Explanation:
Reference:
https://docs.microsoft.com/en-us/azure/cosmos-db/choose-api
NEW QUESTION # 176
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 DNS
- B. Azure Application Gateway
- C. Azure Traffic Manager
- D. Azure Private link
Answer: D
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 # 177
......
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