PL-300 Exam Questions and Answers
Already Passed
How can you apply conditional formatting in Power BI?
Conditional formatting in Power BI allows you to change the appearance of visuals based on
specific conditions or values in the data.
How can you embed a Power BI report into a website ...
PL-300 Exam Questions and Answers
Already Passed
How can you apply conditional formatting in Power BI?
✔✔Conditional formatting in Power BI allows you to change the appearance of visuals based on
specific conditions or values in the data.
How can you embed a Power BI report into a website or application?
✔✔Reports can be embedded into websites or applications by using Power BI's embedding APIs
or generating an embed code from the Power BI Service.
What are Power BI templates?
✔✔Power BI templates are pre-configured reports or dashboards that can be reused, saving time
when building similar reports for different datasets.
What is row-level security (RLS) in Power BI?
✔✔Row-level security (RLS) in Power BI allows restricting data access at the row level,
ensuring users only see the data they are authorized to view
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,What are the types of filters in Power BI?
✔✔Power BI has visual-level, page-level, and report-level filters to control the data displayed in
reports and dashboards.
How can you load data into Power BI?
✔✔Data can be loaded into Power BI using various methods, such as importing from files,
databases, or cloud services, and using the Power Query Editor.
What is the purpose of Power Query in Power BI?
✔✔Power Query is used to transform, clean, and load data from different sources into Power BI
for further analysis.
How do you create a calculated column in Power BI?
✔✔A calculated column is created using DAX expressions to add new columns based on
existing data in a table.
What is the difference between a measure and a calculated column in Power BI?
✔✔A calculated column is created row by row and stored in the model, whereas a measure is
calculated dynamically based on the context of the report.
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,What is a slicer in Power BI?
✔✔A slicer is a visual filter that allows users to segment and analyze data in reports based on
specific dimensions or categories.
How can you create a relationship between tables in Power BI?
✔✔Relationships are created by linking common fields between tables, allowing data from
multiple sources to be analyzed together.
What is DAX used for in Power BI?
✔✔DAX (Data Analysis Expressions) is used to create custom calculations, such as measures
and calculated columns, for deeper analysis in Power BI.
What are the types of visualizations available in Power BI?
✔✔Power BI offers various visualizations, including bar charts, line graphs, pie charts, tables,
and maps, among others.
What is the difference between Power BI Desktop and Power BI Service?
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, ✔✔Power BI Desktop is used for creating reports and models, while Power BI Service is used
for sharing, collaborating, and publishing those reports online.
How do you publish a report in Power BI?
✔✔To publish a report, click the "Publish" button in Power BI Desktop and select a workspace
in the Power BI Service.
What is a Power BI Dashboard?
✔✔A Power BI Dashboard is a collection of visuals from different reports and datasets, giving a
high-level view of key metrics in one place.
How do you create a measure in Power BI?
✔✔A measure is created using DAX expressions to perform dynamic calculations on data,
typically for aggregating values like sums, averages, or counts.
What is Power BI's role in data-driven decision making?
✔✔Power BI helps organizations make data-driven decisions by providing insights through
interactive visualizations and real-time data analysis.
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