SPATIAL indexes cannot be created on NOT NULL spatial columns.

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).
Here's what you need to know:
* Spatial columns store geographical data (like points, lines, or polygons).
* NOT NULL means a column cannot be empty.
* Spatial indexes are designed to work with spatial columns to make location-based searches faster.
Now, the question asks: "Can you create a spatial index on a spatial column that's marked as NOT NULL?"
The answer is False. You can absolutely create spatial indexes on NOT NULL spatial columns. In fact, it's generally recommended to do so if you want to make your location-based queries perform better.
So, the correct answer is Option B: False.