[Dec 03, 2021] Get New DP-900 Practice Test Questions Answers
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What is the duration, language, and format of Microsoft DP-900: Microsoft Azure Data Fundamentals Exam
- Type of Questions: This test format is multiple choice.
- This is the beta exam, would be available on or around March 31, 2020.
- language: English
- Passing Score: 700 / 1000
- Length of Examination: 50 mins
- Number of Questions: 40 to 60 questions (Since Microsoft does not publish this information, the number of exam questions may change without notice.)
The Microsoft DP-900 (Microsoft Azure Data Fundamentals) is the single exam students will have to overcome if they want to attain the Microsoft Certified: Azure Data Fundamentals certificate. Those who hold this certification can become a developer, data engineer, data administrator, or data analyst.
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 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.
- 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 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 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.
NEW QUESTION 52
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. stream processing
- C. Online Analytical Processing (OLAP)
- D. batch processing
Answer: A
Explanation:
Explanation
OLTP is designed to serve as a persistent data store for business or front-end applications. OLTP administers day to day transaction of an organization.
NEW QUESTION 53
To complete the sentence, select the appropriate option in the answer area.
Answer:
Explanation:
NEW QUESTION 54
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. graph
- B. key/value
- C. columnar
- D. document
Answer: C
NEW QUESTION 55
To complete the sentence, select the appropriate option in the answer area.
Answer:
Explanation:
NEW QUESTION 56
Match the types of workloads the appropriate scenario.
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.
Answer:
Explanation:
NEW QUESTION 57
Match the Azure services to appropriate requirements.
To answer, drag the appropriate services 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:
NEW QUESTION 58
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.
Answer:
Explanation:
Reference:
https://docs.microsoft.com/en-us/azure/cosmos-db/sql-query-working-with-json
https://cloud.netapp.com/blog/azure-smb-server-message-block-in-the-cloud-for-azure-files
NEW QUESTION 59
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 Application Gateway
- B. Azure DNS
- C. Azure Traffic Manager
- D. Azure Private link
Answer: A
NEW QUESTION 60
Which Azure Data Factory component initiates the execution of a pipeline?
- A. a trigger
- B. an activity
- C. a control flow
- D. a parameter
Answer: A
Explanation:
Section: Describe an analytics workload on Azure
Explanation/Reference:
https://docs.microsoft.com/en-us/azure/data-factory/concepts-pipeline-execution-triggers#trigger-execution
NEW QUESTION 61
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 62
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. Azure PowerShell
- B. Azure CLI
- C. Azure Data Studio
- D. Microsoft SQL Server Management Studio (SSMS)
Answer: C
Explanation:
Section: Describe how to work with relational data on Azure
Explanation/Reference:
https://www.mssqltips.com/sqlservertip/5997/create-sql-server-notebooks-in-azure-data-studio/
NEW QUESTION 63
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.
Answer:
Explanation:
Reference:
https://docs.microsoft.com/en-us/azure/cosmos-db/faq
NEW QUESTION 64
To complete the sentence, select the appropriate option in the answer area.
Answer:
Explanation:
NEW QUESTION 65
To complete the sentence, select the appropriate option in the answer area.
Answer:
Explanation:
NEW QUESTION 66
To complete the sentence, select the appropriate option in the answer area.
Answer:
Explanation:
NEW QUESTION 67
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