Q. What happens on subsequent calls to get_connection()?

  • (A) New connection created
  • (B) Same PDO instance returned
  • (C) Connection closed
  • (D) Error thrown
πŸ’¬ Discuss
βœ… Correct Answer: (B) Same PDO instance returned
Explanation: Singleton pattern ensures same instance.
Explanation by: Roshan
Singleton pattern ensures same instance.

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