Vibe codingEasyvc-g479

Subject Ai verificationLevel Entry–Mid~12 minCommon in Databases & SQL interviewsIndustries Software development, Technology

Question

You asked an AI assistant for a SQL query to count active users per plan in the last 30 days, and it gave you a confident-looking query with a JOIN and a GROUP BY. Before you paste it into a dashboard that execs will read, what quick check do you run to confirm the numbers are trustworthy?

What a strong answer looks like

Treat the AI’s output as a draft to verify, not an answer to trust. Name the specific flaw and the input that triggers it, say how you’d catch it — tests, edge cases, reading critically — and how you’d re-prompt or decompose to get it right.

Learn the concepts

Describe your solution

Vibe coding: describe the solution in plain language (or narrate it) and the coach grades your approach. Generating runnable code from your description is coming next.

Run or narrate your approach, then ask the coach.