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Multiple ChoiceIntermediate 30s

Connection pooling

Choose the best answer for: connection management
Options
  1. 1Opens one fresh connection per request and tears it down on completion
  2. 2Reuses connections to reduce overhead of creating new ones
  3. 3Only useful for read replicas, never for primary write connections
  4. 4No pooling is needed because TCP handshakes are effectively free

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