~/talk

Don't be scared with Hybrid, they are only tables…

Talkat SQLBits 2023 · 2023-03-14..03-18· [data-visualization, data-engineering]
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Shows a working Power BI hybrid table pattern that keeps four years of historical data imported, refreshes the most recent seven days incrementally, and serves the newest slice via DirectQuery, demonstrated with a 45‑player game dataset. Uses Power BI Desktop, Power BI Service, Tabular Editor and SSMS to create partitions, publish metadata, and refresh or process partitions individually. Highlights required RangeStart/RangeEnd params, need for query folding, the single one DirectQuery partition limit, Premium requirement and practical caveats about dimensions, change detection and future dates.

AI-written summary · about

  1. 0:00Welcome
  2. 1:06Hybrid tables in Power BI
  3. 3:41Storage modes combined
  4. 7:15Demo: Near real-time data
  5. 19:52Hybrid table setup
  6. 26:20Verify partitions in service
  7. 31:43Refresh partitions individually
  8. 33:12Demo: Historical data in direct query
  9. 42:39Summary of approaches
  10. 43:44Who benefits and limitations
  11. 47:21Best practices
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