~/talk

Power BI Datamart - What, How and Why?

Talkat SQLBits 2023 · 2023-03-14..03-18· [databases]
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Power BI Datamarts creates a fully managed Azure SQL database inside Power BI Service (requires Premium), ingests multiple sources (Excel, SQL Server, Dataflows), exposes an automatic Power BI dataset and a SQL endpoint for SSMS or custom queries. It runs Power Query online for transforms, offers a model view to create relationships and DAX measures, supports visual SQL queries that show generated SQL, includes row‑level security and incremental refresh (preview), and suits exploration and quick proofs of concept rather than mature production use.

AI-written summary · about

  1. 0:00Introduction to Data Marts
  2. 1:25What are Data Marts?
  3. 2:24Creating and Transforming Data
  4. 6:26Data Modeling and Relationships
  5. 8:16Creating Measures
  6. 9:15Visual and SQL Querying
  7. 12:24Data Governance and Security
  8. 14:15Why Use Data Marts?
  9. 16:11Q&A and Conclusion
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