When is the best time to create an index?
A)When the table is empty
B)When the table is half-full
C)When all rows have been added
D)It doesn't matter - any time is fine

Question

Quizplus · Accepted Answer

The best time to create an index is when all rows have been added to the table. This ensures that the index takes into account all of the data in the table and can be optimized for the entire dataset. Creating an index when the table is empty or half-full may not be as efficient, as the index would need to be updated as new data is added. It's also not necessary to create an index on a table that never changes or has very few rows, as the benefit of the index may not outweigh the overhead of maintaining it.

When Is the Best Time to Create an Index