This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams.
In this episode you will learn:
- How to choose between single file connectors and the Folder connector for combining scheduled data drops.
- How native SQL queries in relational database connections impact Power Query query folding.
- Key differences between Import mode, DirectQuery mode, and Live Connections for performance and features.
- How Privacy Levels prevent data leakage and resolve Formula Firewall errors during multi-source queries.
- How to extend shared Power BI semantic models using composite models and DirectQuery.
For more free exam prep tools, practice questions, and AI-powered explanations, visit https://open-exam-prep.com/ or YouTube Channel: https://www.youtube.com/@Open-exam-prep
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Ran Chen, EA, CFP®. Innehållet i podden är skapat av Ran Chen, EA, CFP® och inte av,
eller tillsammans med, Poddtoppen.
