📊 MySQL
Q. How MySQL determines which one to use, FLOAT or DOUBLE, using the p parameter?
  • (A) If p comes between 0 to 25, data type becomes FLOAT(). If p comes between 26 to 54, data type becomes DOUBLE().
  • (B) If p comes between 26 to 54, data type becomes FLOAT(). If p comes between 0 to 25, data type becomes DOUBLE().
  • (C) If p comes between 0 to 24, data type becomes FLOAT(). If p comes between 25 to 53, data type becomes DOUBLE().
  • (D) If p comes between 25 to 53, data type becomes FLOAT(). If p comes between 0 to 24, data type becomes DOUBLE().
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✅ Correct Answer: (C) If p comes between 0 to 24, data type becomes FLOAT(). If p comes between 25 to 53, data type becomes DOUBLE().

Explanation: MySQL determines to use FLOAT or DOUBLE using the p parameter. If p comes between 0 to 24, the data type becomes FLOAT(). If p comes between 25 to 53, the data type becomes DOUBLE().

Explanation by: Tina Singh
MySQL determines to use FLOAT or DOUBLE using the p parameter. If p comes between 0 to 24, the data type becomes FLOAT(). If p comes between 25 to 53, the data type becomes DOUBLE().

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