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Microsoft DP-900:Microsoft Azure Data Fundamentals試験は、Microsoft Azureのコアデータ概念に関する候補者の知識と理解を評価するために設計されています。この試験は、Microsoft Azure Cloud Servicesを使用して、データサイエンス、データ分析、またはデータベース管理のキャリアを開始したい個人を対象としています。また、すでにデータを扱っており、Azure Data Servicesでスキルを向上させたい専門家にとっても有益です。
質問 # 68
Which Azure storage solution provides native support for POSIX-compliant access control lists (ACLs)?
- A. Azure Files
- B. Azure Data Lake Storage
- C. Azure table storage
- D. Azure Queue storage
正解:B
解説:
Reference:
https://docs.microsoft.com/en-us/azure/storage/blobs/data-lake-storage-access-control
質問 # 69
Select the answer that correctly completes the sentence.
正解:
解説:

質問 # 70
Hotspot Question
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
正解:
解説:
Explanation:
https://learn.microsoft.com/en-us/azure/storage/blobs/access-tiers-overview The archive tier is an offline tier for storing data that is rarely accessed. The archive access tier has the lowest storage cost. However, this tier has higher data retrieval costs with a higher latency as compared to the hot and cool tiers.
質問 # 71
Match the Azure SQL services to the appropriate use cases.
To answer, drag the appropriate service from the column on the left to its use case on the right. Each service may be used once, more than once, or not at all.
NOTE: Each correct match is worth one point.
正解:
解説:
質問 # 72
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
正解:
解説:

質問 # 73
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.
正解:
解説:
Reference:
https://docs.microsoft.com/en-us/sql/t-sql/functions/avg-transact-sql
質問 # 74
To complete the sentence, select the appropriate option in the answer area.
正解:
解説:
Explanation
Text Description automatically generated with medium confidence
With ELT, the data store used to perform the transformation is the same data store where the data is ultimately
consumed.
質問 # 75
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
正解:
解説:
Explanation
Graphical user interface, text, application, email Description automatically generated
質問 # 76
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
正解:
解説:
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 formatsimilar 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.
質問 # 77
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
正解:
解説:
Reference:
https://www.precisely.com/blog/big-data/big-data-101-batch-stream-processing
質問 # 78
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.
正解:
解説:
Explanation
Box 1: SELECT
Box 2: GROUP BY
Example:
When used with a GROUP BY clause, each aggregate function produces a single value covering each group, instead of a single value covering the whole table. The following example produces summary values for each sales territory in the AdventureWorks2012 database. The summary lists the average bonus received by the sales people in each territory, and the sum of year-to-date sales for each territory.
SELECT TerritoryID, AVG(Bonus)as 'Average bonus', SUM(SalesYTD) as 'YTD sales' FROM Sales.SalesPerson GROUP BY TerritoryID;
質問 # 79
To complete the sentence, select the appropriate option in the answer area.
正解:
解説:

質問 # 80
You have a transactional application that stem data in an Azure SQL managed instance. When should you implement a read-only database replica?
- A. You need to generate reports without affecting the transactional workload.
- B. You need to audit the transactional application.
- C. You need to implement high availability in the event of a regional outage
- D. You need to improve the recovery point objective (RPO).
正解:A
解説:
Explanation
Use read-only replicas to offload read-only query workloads.
質問 # 81
Select the answer that correctly completes the sentence.
正解:
解説:
質問 # 82
You have data saved in the following format.
\
Which format was used?
- A. yaml
- B. XML
- C. JSON
- D. HTML
正解:B
質問 # 83
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
正解:
解説:
質問 # 84
What Is a benefit of hosting a database on Azure SQL managed instance as compared to an Azure SQL database?
- A. system-Initiated automatic backups
- B. support for encryption at rest
- C. native support for cross-database queries and transactions
- D. built-in high availability
正解:C
質問 # 85
......
信頼できるMicrosoft Certified: Azure Data Fundamentals DP-900問題集PDFには2026年07月22日更新された問題です:https://www.goshiken.com/Microsoft/DP-900-mondaishu.html
必ず合格できるMicrosoft DP-900試験正確な320問題と解答あります:https://drive.google.com/open?id=188uzNHXin4AVolvcpBRjvAy_vjWOTQ3w