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Exam DP-750 Topic 1 Question 24 Discussion

Actual exam question for Microsoft's DP-750 exam
Question #: 24
Topic #: 1
What improves join performance for small lookup tables?

Suggested Answer: B Vote an answer

Broadcast joins send the small table to all worker nodes, avoiding expensive shuffling. This significantly improves performance. Shuffle and sort merge joins are heavier. Cartesian joins are inefficient and generally avoided.

by Max at Jun 11, 2026, 07:00 PM

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