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Metrics, KPIs, and calculated measures form the foundation of business performance measurement. A metric is a context-sensitive expression evaluated across dimensions to produce meaningful business values, typically displayed in reports and dashboards. These metrics relate to dimensions (categorical aspects like region, product, color) traditionally mapped in a Bus Matrix. The metrics layer is a key component of semantic layers, translating complex data into understandable business concepts. Operational and financial metrics are often defined through SQL statements within BI tools, with measures and dimensions serving as the primary medium for data modeling.

Metrics

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