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DD-TRF-003 Complex Joins, Exceptions and Transformation Logic Get the data →
DD-TRF-003-Q030 Medium Time series

Batch rows absent from the export

After aligning the drifted columns, anti-join each batch file to the export on TransactionID. Which batch has the most rows the export does not hold?
Expected
One row per batch: file, unmatched rows · Bar chart
Tables
FactTransformationEvents, Batch_2025_07, Batch_2025_08, Batch_2025_09 +3 · columns
  • FactTransformationEvents
  • Batch_2025_07
  • Batch_2025_08
  • Batch_2025_09
  • Batch_2025_10
  • Batch_2025_11
  • Batch_2025_12
  • TransactionID

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