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Interview questions · medium
Explain the differences between Repartition and Coalesce. When would you use each?
Explain the types of triggers in ADF, including schedule, tumbling window, and event-based triggers.
Difference between pipelines and data flows in ADF
Removing duplicates - ROW_NUMBER() or DISTINCT
Accumulators - use as shared variable for write-only operations
Broadcast join - how it optimizes joins
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