CREATE INDEX IF NOT EXISTS idx_fact_user ON gold.fact_revenue (user_id); CREATE INDEX IF NOT EXISTS idx_fact_plan ON gold.fact_revenue (plan_name); CREATE INDEX IF NOT EXISTS idx_fact_month ON ...
Everyone talks about AI risk at the model layer. Bias in training data. Hallucinations. Explainability. Model governance. Model monitoring. No one talks about the schema layer. And that’s exactly ...