medium10 pts · first answer countsincremental-loadscdc

Incremental load with updated_at

You load a source table incrementally using WHERE updated_at > last_max_updated_at. Which problem can this miss?

A.Rows deleted in the source, since deleted rows no longer appear in the queryB.New rows inserted todayC.Rows whose updated_at changedD.Rows with large text columns

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Incremental load with updated_at

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