Microsoft PL-900 시험

Question No : 1

You create a Power BI dashboard that displays data from Dynamics 365 Customer Engagement.
You need to share the Power BI dashboard with coworkers.
What are three possible ways to achieve the goal? Each correct answer presents a complete solution . NOTE: Each correct selection is worth one point.

• A.Create a Power BI workspace and grant coworkers permissions.
• B.Publish the dashboard as an app to your coworkers.
• C.Export the data into Common Data Service for others to manipulate in Power B
• D.Export the data to Microsoft Excel for coworkers to import and view in Power B
• E.Embed reports in your company's internal web portal.

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Explanation:
A: Basic Sharing for Dashboards and Reports through a workspace is the most common way of sharing the Power BI content. Basic Sharing is very simple and easy to use method. You can simply click on the Share button in the dashboard or report, and then share it with other users.



B: Apps are great sharing method for multiple environment, and best way of sharing for users in production environment.
Power BI App is the solution for multiple environment approach. With Power BI App, your development environment (workspace), and user environment (App) are isolated from each other.
Note: If you are using SharePoint online as a portal for document management and some other reasons already, then consider using Embed in SharePoint Online feature of Power BI reports. This method is secure and you can share the report only with Power BI users you want.
E: Sometimes, you don’t need a secure way of sharing, you may search for an easy and free way of sharing, and your content is not confidential or sensitive. Publish to web is your friend in such situation. This is the only free way of sharing in Power BI, but be aware that this method is not secure.
Publish to web method, gives you an embed code, which you can use in any web pages to embed the Power BI report in it
Reference: https://radacad.com/power-bi-sharing-methods-comparison-all-in-one-review

Question No : 2

HOTSPOT
You have a Power BI report.
For each of the following statements, select Yes if the statement is true. Otherwise, select No . NOTE: Each correct selection is worth one point.

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Explanation:
Box 1: Yes
If you'd like to see the data that Power BI uses to create a visualization, you can display that data in Power BI. You can also export that data to Excel as an .xlsx or .csv file. The option to export the data requires a Pro or Premium license and edit permissions to the dataset and report.
Note: Export data from a Power BI dashboard
Box 2: No
Underlying data: Select this option if you want to see the data in the visual and additional data from the model (see chart below for details). If your visualization has an aggregate, selecting Underlying data removes the aggregate. When you select Export, Power BI exports the data to an
.xlsx file and your browser prompts you to save the file. Once saved, open the file in Excel.
Box 3: Yes
A KPI dataset needs to contain goal values for a KPI. If your dataset doesn't contain goal values, you can create them by adding an Excel sheet with goals to your data model or PBIX file.
Note: A Key Performance Indicator (KPI) is a visual cue that communicates the amount of progress made toward a measurable goal.
Reference:
https://docs.microsoft.com/en-us/power-bi/visuals/power-bi-visualization-export-data
https://docs.microsoft.com/en-us/power-bi/visuals/power-bi-visualization-kpi

Question No : 3

DRAG DROP
A company plans to create an information portal that managers can use to view critical information about their teams.
You need to recommend the type of Power BI components that the company should use.
What should you recommend? To answer, drag the appropriate components to the correct requirements. Each component 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.

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Explanation:
Box 1: Report
Reports are more detailed data displayed in many formats like chart, graphs list and in tabular, etc.
Box 2: Dashboard
Dashboards are a business key performance indicator view where it displays key values that can change business profits and can be glanced at one screen.
Box 3: Report
Power BI dashboards cannot slice and dice, but reports have many ways to filter and slice.
Note: Power BI dashboards are one placeholder to display the most important decision-making facts to run a business. But reports are more detailed data displayed in many formats like chart, graphs list and in tabular, etc. Reports are based on one dataset or one business unit data for example reports of a store belonging to California.
Reference: https://www.educba.com/power-bi-dashboard-vs-report/

Question No : 4

DRAG DROP
A company is using Power BI to build visualizations.
The company's IT support team needs to know when to install Power BI Desktop on users' computers and where the Power BI Service will suffice to perform tasks.
You need to recommend solutions for the company.
What should you recommend? To answer, drag the appropriate components to the correct requirements. Each component 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.

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Explanation:
In a Venn diagram comparing Power BI Desktop and the Power BI service, the area in the middle shows how the two overlap. Some tasks you can do in either Power BI Desktop or the service. The two sides of the Venn diagram show the features that are unique to the application and the service.



Reference: https://docs.microsoft.com/en-us/power-bi/designer/service-service-vs-desktop

Question No : 5

Topic 3, Demonstrate the business value of Power BI

A company manages a chain of retail stores. The company stores a list of retail store names and numbers in one Power BI table.
The company stores sales transaction data including a transaction ID in another table.
The transaction ID includes the store number.
You need to show the store name for all retail transactions in all Power BI reports.
Which tool should you use?

• A.Query Editor
• B.Power BI Service
• C.Microsoft Excel
• D.Data Connector

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Explanation:
Power BI Desktop comes with Query Editor, where you can connect to one or many data sources, shape and transform the data to meet your needs, then load that model into Power BI Desktop.
Reference: https://docs.microsoft.com/en-us/power-bi/desktop-query-overview

Question No : 6

DRAG DROP
A manufacturing company is evaluating Al Builder.
You need to select Al Builder models to address specified requirements.
Which model types should you use? To answer, drag the appropriate model types to the correct requirements. Each model type 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.

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Explanation:
Reference:
https://docs.microsoft.com/en-us/ai-builder/object-detection-model-in-flow
https://docs.microsoft.com/en-us/ai-builder/prediction-overview

Question No : 7

DRAG DROP
You manage the support team at a rapidly growing company.
Support technicians need a better experience when logging and responding to support requests.
You need to recommend tools to help the company's needs.
Which tools should you recommend? To answer, drag the appropriate tools to the correct requirements. Each tool 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.

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Explanation:
Reference:
https://docs.microsoft.com/en-us/powerapps/maker/canvas-apps/help-desk-install
https://docs.microsoft.com/en-us/power-platform/admin/data-integrator
https://docs.microsoft.com/en-us/power-automate/getting-started

Question No : 8

What is a benefit of deploying Microsoft 365 and Dynamics 365 apps in the same tenant?

• A.Use Common Data Services to connect to application data.
• B.You only need to set up groups in Microsoft 365 for permissions to all data.
• C.Users can access both Microsoft 365 and Dynamics 365 by using Single Sign-on (SSO).

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Question No : 9

A company is evaluating ways that they can implement AI Builder.
For which two scenarios can you use AI Builder? Each correct selection presents a complete solution . NOTE: Each correct selection is worth one point.

• A.Send emails to all al users who subscribe to a service.
• B.Synchronize data from an external database.
• C.Collect data from several data sources and display a dashboard that shows trending data.
• D.Interpret images and perform an action on the image.

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Explanation:
Reference: https://powerapps.microsoft.com/en-us/blog/introducing-ai-builder-for-powerplatform/

Question No : 10

HOTSPOT
A company plans to create Power Platform apps that consume industry-standard and proprietary data sources.
For each of the following statements, select Yes if the statement is true. Otherwise, select No . NOTE: Each correct selection is worth one point.

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Explanation:
Reference: https://docs.microsoft.com/en-us/powerapps/maker/canvas-apps/connections-list

Question No : 11

HOTSPOT
A company is evaluating Power Platform and has questions about the role that Common Data Service plays in using Power Apps and Power Automate.
For each of the following statements, select Yes if the statement is true. Otherwise, select No . NOTE: Each correct selection is worth one point.

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Question No : 12

HOTSPOT
A company plans to create a Common Data Service environment.
For each of the following statements, select Yes if the statement is true. Otherwise, select No . NOTE: Each correct selection is worth one point.

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Explanation:
Reference:
https://docs.microsoft.com/en-us/power-platform/admin/create-database
https://docs.microsoft.com/en-us/power-platform/admin/database-security

Question No : 13

A company plans to use AI Builder to help improve business performance.
You need to determine which AI Models are available for use.
Which three types of models can you use? Each correct answer presents a complete solution . NOTE: Each correct selection is worth one point.

• A.linear regression
• B.binary classification
• C.object detection
• D.anomaly detection
• E.text classification

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Explanation:
Reference: https://carldesouza.com/using-the-ai-builder-in-the-microsoft-power-platform-for-binary-classification/

Question No : 14

A company uses Microsoft 365 and Dynamics 365 Sales. The company does not have any developers on its staff.
You need to explain to the executives the benefits of using Power Platform apps.
What are two benefits? Each correct answer presents a complete solution . NOTE: Each correct selection is worth one point.

• A.Users can send emails from Dynamics 365 Sales to their personal email addresses.
• B.Users can create Power Apps to create apps for different departments.
• C.Users can use Power Automate to share information between Microsoft 365 and Dynamics 365 Sales.
• D.The company must unify all the mobile devices to one vendor.

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Question No : 15

HOTSPOT
A company needs to create several workflows and applications to help streamline their sales
operations.
You need to determine which applications are appropriate for given scenarios.
Which applications should you use? To answer, select the appropriate options in the answer area . NOTE: Each correct selection is worth one point.

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Explanation:
Reference:
https://docs.microsoft.com/en-us/power-automate/getting-started
https://docs.microsoft.com/en-us/azure/logic-apps/logic-apps-overview
https://powerapps.microsoft.com/pl-pl/blog/business-model-may/