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Microsoft PL-300 Exam Questions
- Topic 1: Prepare the data: Getting data from data sources and cleaning the data are focal points of this topic. It also explains transforming and loading the data.
- Topic 2: Model the data: It delves into designing and implementing a data model. The sub-topic of creating model calculations by using DAX is also present. Moreover, it discusses optimizing model performance.
- Topic 3: Visualize and analyze the data: Creating reports, enhancing reports for usability and storytelling, and identifying patterns and trends are sub-topics of this exam topic.
- Topic 4: Deploy and maintain items: How to create and manage workspaces and items is discussed in this topic. Additionally, it delves into managing semantic models.
Free Microsoft PL-300 Exam Actual Questions
Note: Premium Questions for PL-300 were last updated On Sep. 14, 2024 (see below)
You have a data source that contain a column. The column contains case sensitive data.
You have a Power BI semantic model in DirectQuery mode.
You connect to the model and discover that it contains undefined values and errors.
You need to resolve the issue.
Solution: You implicitly convert the values into the required types.
Does this meet the goal?
Adding an index key and normalizing casing in the data source would help resolve issues with undefined values and errors in a case-sensitive column. The index key can provide a unique identifier, and normalizing casing ensures consistency in the data, which would likely prevent the errors you encountered in the Power BI semantic model.
You have a Power BI data model that imports a date table and a sales table from an Azure SQL database data source. The sales table has the following date foreign keys.
* Due Date
* Order Date
* Delivery Date
You need to support the analysis of sales over time based on all three dates at the same time.
Solution: For each date foreign key, you add inactive relationships between the sales table and the date table.
Does this meet the goal?
Simply adding inactive relationships between the sales table and the date table for each date foreign key does not fully meet the goal. While inactive relationships allow for flexibility, they alone do not enable analysis over time based on all three dates simultaneously.
To achieve this, you would need to use DAX functions like USERELATIONSHIP to activate the appropriate relationship in your measures. Without this, the inactive relationships won't be utilized in your calculations, meaning that analysis based on those dates won't work as intended.
In Power BI Desktop, you have a dataset that contains a table.
You create a table visual on a Power BI report page as shown in the following exhibit
You need to configure the visual to display the referenced image instead of the URL in the Plant Image column.
What should you do?
You are configuring a Power BI report for accessibility as shown in the following table.
You need to change the default colors of all three visuals to make the report more accessible to users who have color vision deficiency.
Which two settings should you configure in the Customize theme window? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.
You plan to use Power B1 to create sales invoices for customers. The solution must meet the following requirements:
* Sales invoices must be exported in a PDF format
* The PDF exports must show all columns and rows clearly.
What should you create?
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- Allocate Time (Hours : Minutes)
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