Character field comparisons are faster than numeric,date,and NULL comparisons.

Name: Character field comparisons are faster than numeric,date,and NULL comparisons.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Character field comparisons are generally slower than numeric comparisons because they involve comparing each character in the string, whereas numeric comparisons involve straightforward arithmetic operations. Date comparisons can also be optimized by the system, and NULL comparisons are typically simple checks.

Character Field Comparisons Are Faster Than Numeric,date,and NULL Comparisons