SQL · interview question
Another engineer will maintain this code later. What choice helps the most around indexes and access patterns?
Multiple choiceHardchapter-11-curatedpremiumsqlindexes-and-access-patterns
Answer and explanation
Correct answer
A. Make the rule obvious in names, flow, and boundaries so the next reader does not have to reverse-engineer your intent.
Why
Maintainability comes from explicit intent. Interviewers often use index questions to test whether you connect database design to real access patterns.
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