📊 MySQL
Q. SPATIAL indexes cannot be created on NOT NULL spatial columns.
  • (A) True
  • (B) All employees whose last name contains 'f' in the fourth position
  • (C) ---
  • (D) ---
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✅ Correct Answer: (B) All employees whose last name contains 'f' in the fourth position

Explanation: This question is about spatial indexes in MySQL. Spatial indexes help speed up queries that search for data based on location (like finding all restaurants within a 5-mile radius).

Explanation by: Bhagwan Das
This question is about spatial indexes in MySQL. Spatial indexes help speed up queries that search for data based on location (like finding all restaurants within a 5-mile radius).

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