DP-203 · Question #218
You plan to create an Azure Data Factory pipeline that will include a mapping data flow. You have JSON data containing objects that have nested arrays. You need to transform the JSON-formatted data in
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Question
You plan to create an Azure Data Factory pipeline that will include a mapping data flow. You have JSON data containing objects that have nested arrays. You need to transform the JSON-formatted data into a tabular dataset. The dataset must have one tow for each item in the arrays. Which transformation method should you use in the mapping data flow?
Options
- Aunpivot
- Bflatten
- Cnew branch
- Dalter row
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