Invoice totals lose cents
Review this schema and the Python that writes to it.
What a strong answer looks like
Separate real bugs from style. Rank issues by severity, point at the root cause rather than the symptom, and suggest a concrete fix, specific and kind.
0:00 of about 20 min
Mark a line and say what kind of problem it is.0 findings
1CREATE TABLE invoices (
2 id BIGSERIAL PRIMARY KEY,
3 customer TEXT NOT NULL,
4 amount DOUBLE PRECISION NOT NULL, -- dollars
5 tax_rate DOUBLE PRECISION NOT NULL
6);
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Run or narrate your approach, then ask the coach.