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DD-TRF-002 Multi-File Transformation and Data Quality Get the data →
DD-TRF-002-Q015 Easy

Distinct categories after standardising

Trim DimProduct.Category and map every spelling variant to its canonical name. How many distinct categories remain?
Expected
One numeric value · KPI card
Tables
DimProduct · columns
  • DimProduct
  • Category
Topics
Data Cleaning

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