game · 90 sec
MERGE Match
Card-pairing game: match each Delta Lake scenario (late events, soft delete, dedup, SCD-2, idempotent upsert) with the right MERGE pattern.
A small concentration-style game built around the Delta MERGE patterns post. Five scenarios on the left, five MERGE patterns on the right. Pair them in as few mistakes as possible.
If you finish with zero mistakes, you’ve debugged a SCD-2 implementation at 2am at least once.