9 Quantitative Metrics to Evaluate Your Data Warehouse—A Complete Guide
The article presents nine concrete, formula‑based metrics across completeness, reuse, and compliance dimensions—such as cross‑layer reference rate, summary query ratio, model reuse coefficient, lineage divergence, field description coverage, layering info coverage, domain ownership, naming compliance, and field‑consistency—to objectively assess data‑warehouse health and guide continuous improvement.
