Problem
Write a SQL query to deduplicate records and keep only the most recent row per business key.
Practicing as: Solutions Architect interview at AvanadeHi, I'll play your Avanade interviewer for the Solutions Architect role. Candidates describe these interviews as often stressful and moderately difficult, so expect me to be direct and to the point. Take your time with the question above and answer like we're in the room.
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