Regenerate Microsoft Azure Data Fundamentals DP-900 Free Samples

NEW QUESTION 1
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

Answer: A

NEW QUESTION 2
To complete the sentence, select the appropriate option in the answer area.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 3
To complete the sentence, select the appropriate option in the answer area.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 4
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

Answer: C

NEW QUESTION 5
Which statement is an example of Data Manipulation Language (DML).

• A. INSERT
• B. DISABLE
• C. ALTER
• D. DROP

Answer: C

NEW QUESTION 6
What are two uses of data visualization? Each correct answer present a complete solution. NOTE: Each correct selection is worth one point.

• A. Represent trends and patterns over time.
• B. Communicate the significance of data.
• C. implement machine learning to predict future values.
• D. Consistently implement business logic across reports

Answer: AC

NEW QUESTION 7
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

Answer: D

NEW QUESTION 8
For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 9
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 Private link
• D. Azure Traffic Manager

Answer: B

NEW QUESTION 10
You have a table named Sales that contains the following data.

You need to query the table to return the average sales amount day. The output must produce the following results.

How should you complete the query? To answer, drag the appropriate values to the correct targets. Each value 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.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 11
Match the tools to the appropriate descriptions.
To answer, drag the appropriate tool from the column on the left to its description on the right. Each tool may be used once, more than once, or not at all.
NOTE: Each correct match is worth one point.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 12
For each of the following statements, select Yes if the statement is true, Otherwise, select No. NOTE: Each correct selection is worth one point.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 13
Which statement is an example of Data Definition Language (DDL)?

• A. SELECT
• B. JOIN
• C. MERGE
• D. CREATE

Answer: D

NEW QUESTION 14
Which two Azure services can be used to provision Spark clusters? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.

• A. Azure Databricks
• B. Azure Log Analytics
• C. Azure Time Series Insights
• D. Azure HDinsight

Answer: AD

NEW QUESTION 15
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

Answer: D

NEW QUESTION 16
For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 17
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.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 18
To complete the sentence, select the appropriate option in the answer area.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 19
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