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PL-300 · Question #45
PL-300 Question #45: Real Exam Question with Answer & Explanation
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Submitted by layla.eg· Apr 18, 2026Prepare the data
Question
You have a query that returns the data shown in the following exhibit. You need to configure the query to display the data as shown in the following exhibit. Which step should you use in the query?
Options
- A= Table.ExpandListColumn(Table.TransformColumns(Source,{{"classes",
- B= Table.Unpivot(Source, {"classes"}, "Attribute", "Value")
- C= Table.SplitColumn(Source, "classes",Splitter.SplitTextByDelimiter(",",
- D= Table.SplitColumn(Source, "classes",Splitter.SplitTextByPositions({10}), {"classes.1"})
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Topics
#Power Query#Data Transformation#Expand List#M Language