SQL · interview question
A teammate submits shaky schema thinking code. Which review comment is the strongest?
Multiple choiceEasychapter-11-curatedpremiumsqlschema-thinking
Answer and explanation
Correct answer
A. Make the rule clearer and easier to explain. Model tables and fields around the facts the system needs to preserve and query repeatedly.
Why
The best review comment anchors the change to readability, correctness, and future maintenance. Weak schema design pushes ambiguity into every query and every data repair later.
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