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Multiple ChoiceIntermediate 30s

N+1 Problem Solution

Choose the best answer for: ORM performance
Options
  1. 1N+1 improves performance by batching queries automatically
  2. 2Add more N+1 queries to warm up the database cache
  3. 3Eager loading (JOIN) or batch loading solves N+1
  4. 4N+1 is unsolvable and must be accepted as a tradeoff

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