2025年04月21日更新されたPL-300トレーニング最新認定問題をゲットMicrosoft Certified: Power BI Data Analyst Associate合格目指せ
認定トレーニングPL-300試験問題集でテストエンジン
Microsoft PL-300 認定を取得することで、プロフェッショナルにはさまざまな利点があります。それには、求人機会の増加、高い給与、同僚や雇用主からの高い評価が含まれます。この認定は、プロフェッショナルがPower BIのスキルを向上させ、より効果的なビジュアライゼーションとレポートを作成できるようにすることもできます。全体的に、Microsoft PL-300 認定試験は、プロフェッショナルがPower BIの専門知識を示し、データ分析の分野でキャリアを進めるための優れた方法です。
Microsoft PL-300 認定試験は、Microsoft Power BI で作業するプロフェッショナルのスキルと知識をテストするために設計されています。この認定は、候補者が Power BI を使用してデータを分析し、説得力のある可視化を作成し、ステークホルダーに洞察を効率的に伝える能力を持っていることを確認します。
質問 # 44
You use Power Query Editor to preview the data shown in the following exhibit
You need to clean and transform the query so that all the rows of data are maintained, and error values in the discount column are replaced with a discount of 0.05. The solution must minimize administrative effort.
Which three actions should you perform in sequence? To answer move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
正解：
解説：
Explanation
質問 # 45
You view a query named Transactions as shown in the following exhibit.
The query gets CSV files from a folder.
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.
正解：
解説：
Explanation:
Box 1: 9
9 distinct CSV files.
Box 2: 10
10 distinct dates.
https://pediaa.com/what-is-the-difference-between-unique-and-distinct-in-sql/#:~:text=Unique%20and%20Distin
質問 # 46
You have a query named Customer that imports CSV files from a data lake. The query contains 500 rows as shown in the exhibit. (Click the Exhibit tab.)
Each file contains deltas of any new or modified rows from each load to the data lake. Multiple files can have the same customer ID.
You need to keep only the last modified row for each customer ID.
Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
正解：
解説：
Explanation:
1) Duplicate Customer query
2) Group by CustId by Max ModifiedDate (only 2 columns to keep)
3) Merge two queries on CustId and ModifiedDate inner join (to retreive other customer informations related to latest Date)
質問 # 47
The data model must support the following analysis:
Total sales by product by month in which the order was placed
Quantities sold by product by day on which the order was placed
Number Of sales transactions by quarter in Which the order was placed
For each Of the following statements, select Yes if the statement is true. Otherwise, select NO.
正解：
解説：
質問 # 48
You are creating reports in Power BI Desktop. The model has the following tables.
There is a relationship between the tables.
You plan to publish a report to the Power BI service that displays Order_amount by Order_date by Full_name.
You need to ensure that only the columns required for the report appear in Report View. The solution must minimize the size of the dataset that is published.
How should you configure the columns in Power BI Desktop? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
正解：
解説：
質問 # 49
You have a Power Bi report that contains five bookmarks.
You need to add an object to the report from which users can navigate between three specific bookmarks.
How should you complete the task? To answer, drag the appropriate actions to the correct steps, each action may be used once more than once, or not at all. You may need to drag the split bar between panes or scroll lo view content.
NOTE: Each correct selection is worth one point.
正解：
解説：
質問 # 50
You need to create a relationship in the dataset for RLS.
What should you do? To answer select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
正解：
解説：
See the answer as below in explanation.
Explanation:
Answer as below
質問 # 51
You need to create a solution to meet the notification requirements of the warehouse shipping department.
What should you do? To answer, select the appropriate options in the answer area.
NOTE: Each correct select is worth one point:
正解：
解説：
Explanation:
質問 # 52
You have a report page that contains the visuals 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.
正解：
解説：
Reference:
https://docs.microsoft.com/en-us/power-bi/consumer/end-user-interactions
質問 # 53
You have a Power Bl workspace named Workspace1 that contains a dataset named DS1 and a report named RPT1.
A user wants to create a report by using the data In DS1 and publish the report to another workspace.
You need to provide the user with the appropriate access. The solution must minimize the number of access permissions granted to the user.
What should you do?
- A. Share RPT1 with the user.
- B. Add the user as a Viewer of Workspace1.
- C. Grant the Build permission for DS1 to the user.
- D. Add the user as a member of Workspace1.
正解：C
質問 # 54
You receive revenue data that must be included in Microsoft Power Bl reports.
You perform an initial load of the data from a Microsoft Excel source as shown in the following exhibit.
You plan to create several visuals from the data, including a visual that shows revenue split by year and product.
You need to transform the data to ensure that you can build the visuals. The solution must ensure that the columns are named appropriately for the data that they contain.
Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
正解：
解説：
1 - Select Use Header as First Row.
2 - Select Department and Product and Unpivot Other Columns
3 - Rename the Attribute column to Year and the Value column to Revenue.
Reference:
https://support.microsoft.com/en-us/office/unpivot-columns-power-query-0f7bad4b-9ea1-49c1-9d95-f588221c7098
質問 # 55
You need to create a visualization that compares revenue and cost over time.
Which type of visualization should you use?
- A. donut chart
- B. line chart
- C. stacked area chart
- D. waterfall chart
正解：B
解説：
A line chart or line graph displays the evolution of one or several numeric variables. Data points are connected by straight line segments. A line chart is often used to visualize a trend in data over intervals of time - a time series - thus the line is often drawn chronologically.
Example:
Reference:
https://www.data-to-viz.com/graph/line.html
質問 # 56
You are enhancing a Power BI model that has DAX calculations.
You need to create a measure that returns the year-to-date total sales from the same date of the previous calendar year.
Which DAX functions should you use? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
正解：
解説：
Explanation
Reference:
https://www.kasperonbi.com/get-the-ytd-of-the-same-period-last-year/
質問 # 57
You have two Azure SQL databases that contain the same tables and columns.
For each database, you create a query that retrieves data from a table named Customers.
You need to combine the Customer tables into a single table. The solution must minimize the size of the data model and support scheduled refresh in powerbi.com.
What should you do? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
正解：
解説：
Explanation:
Graphical user interface, text Description automatically generated with medium confidence
Box 1: Append Queries as New.
There are two primary ways of combining queries: merging and appending.
* When you have one or more columns that you'd like to add to another query, you merge the queries.
* When you have additional rows of data that you'd like to add to an existing query, you append the query.
Box 2: Disable loading the query to the data model
For every query that loads into model memory will be consumed. and Memory is our asset in the Model, less memory consumption leads to better performance in most of the cases. The best approach is to disable loading.
Reference:
https://docs.microsoft.com/en-us/power-query/append-queries
https://community.powerbi.com/t5/Power-Query/Append-vs-Append-as-new-for-performance/td-p/1822710
質問 # 58
You have a Microsoft Exert spreadsheet named Excel1 that contains survey results.
You have a Power Bl dashboard named DashboardA that has Q&A enabled.
You need to ensure that users who can access DashboardA can ask Questions based on the contents of Excel 1 and pm visuals based on their queries to Dashboard Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
正解：
解説：
1 - From powerbi.com, upload Excel1.
2 - From powerbi.com, import Excel1 as a dataset.
3 - From powerbi.com, add a tile for the Excel1 dataset to DahboardA.
質問 # 59
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Microsoft PL-300（Microsoft Power BI Data Analyst）認定試験は、Microsoft Power BIプラットフォームの使用に関する専門知識を実証したい個人向けに設計されています。この認定試験では、Power BIソリューションの設計、構築、展開のスキルと知識を測定します。この試験は、ビジネスアナリスト、データアナリスト、およびデータを使用し、Power BIでスキルを向上させたい他の専門家を対象としています。
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Microsoft Certified: Power BI Data Analyst Associate PL-300無料最新のリアル試験問題と回答：https://drive.google.com/open?id=1Q_ys8PDlTuIiLgmzoVktCHnpHjhmvfPn