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Most Recent Microsoft PL-400 Exam Dumps
Prepare for the Microsoft Power Platform Developer exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.
QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the Microsoft PL-400 exam and achieve success.
The questions for PL-400 were last updated on Mar 4, 2026.
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You are implementing business logic for a model-driven app form by using multiple JavaScript web resources.
The business logic number of JavaScript files, and the columns that the business logic requires are expected to change frequently. Some form fields will not be visible. Occasionally non-developers will also make changes to the form.
You need to prevent columns referenced by the JavaScript from accidentally being removed from the form based.
What should you do?
You plan to create a canvas app to manage large sets of records. Users will filter and sort the data.
You must implement delegation in the canvas app to mitigate potential performance issues.
You need to recommend data sources for the app.
Which two data sources should you recommend? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.
Delegation is supported for certain tabular data sources only. If a data source supports delegation, its connector documentation outlines that support. For example, these tabular data sources are the most popular, and they support delegation:
Power Apps delegable functions and operations for Microsoft Dataverse
Power Apps delegable functions and operations for SharePoint
Power Apps delegable functions and operations for SQL Server
Power Apps delegable functions and operations for Salesforce
reason 1--> Azure data factory is not mentioned in MS documentation
reason 2 --> Azure is not an actual data (questions asks for data sources) source but ETL a service for scale-out serverless data integration and data transformation.
https://docs.microsoft.com/en-gb/powerapps/maker/canvas-apps/delegation-overview
A company has a model-driven app that uses Microsoft Dataverse.
"he company requires a web application that retrieves information from the model-driven app. The requirements for the web application include:
* Must be a single-page web application that uses the Web API.
* Must display the correct company information.
* Must authenticate using OAuth without additional verification.
You need to configure the web application. Which two methods should you use? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.
You need to create the model-driven app for referral.
Which function should you add?
Scenario: When the account is entered into the system, extra fields must appear if the referral customer box is selected. If the box is not selected, the extra fields must not appear.
You are creating a custom connector in Power Apps to connect to a third-party application.
The definition in the connector must be set so that it is not visible to the end user.
You need to select the appropriate visibility parameter.
Which parameter should you use?
Leave the Visibility property set to none. This property for operations and parameters in a logic app or flow has the following options:
none: displayed normally in the logic app or flow
advanced: hidden under an additional menu
internal: hidden from the user
important: always shown to the user first
https://docs.microsoft.com/en-us/connectors/custom-connectors/define-blank
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