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Public datasets used in tutorials, blog posts, and worked examples at csalcedodatabi.com — where the Power BI, Fabric, and data-agent techniques behind these datasets are explained in depth.
Synthetic retail sales dataset, amounts in MXN. Seven Parquet tables: DimCurrency, DimCurrencyExchange, DimCustomer, DimDate, DimProduct, DimStore, FactSales.
Used in the Contoso Retail Agent worked example — a complete Microsoft Fabric Data Agent over this model, illustrating additive vs. non-additive measures, breakdown defaults, and few-shot queries.
Three tiny teaching scenarios, each isolating one DAX behaviour a realistic model cannot show: blanks in a numeric column (blancos/), orphan foreign keys and the blank row the engine adds (claves-huerfanas/), and a 2,000,000-row table for query-plan cost comparisons (rendimiento/).
Used as the refreshable source for the executable lab/ scenarios of a DAX reference library. See dax-lab/README.md.
MIT © 2026 Cristóbal Salcedo (CSalcedoDataBI).