{CodeRoyale}
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Multiple ChoiceIntermediate 30s

Connection Pooling

Choose the best answer for: connection pooling
Options
  1. 1Pooling creates a brand-new connection each time a query is issued
  2. 2Pooling replaces the database with an in-memory cache of all rows
  3. 3Connection pooling is an HTTP-only feature with no database role
  4. 4Connection pooling reuses database connections to reduce overhead
backendintermediate

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