In Power BI, what is a ‘calculated table’ and when would you use it?

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In Power BI, what is a ‘calculated table’ and when would you use it?

Key points

  • Calculated tables are generated using DAX expressions
  • They support complex calculations and dimensions
  • Unlike regular tables, they don't store data
  • Role-playing dimensions and date tables are common use cases
  • Calculated tables are not refreshed from external sources

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