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 select optimal connectivity modes including Import, DirectQuery, and Dual mode in PL-300 case study scenarios
- Best practices for transforming denormalized sales data into a Star Schema within Power Query
- Essential relationship configuration rules, including single-direction filtering and avoiding bidirectional traps
- Proper Date table setup and why disabling Auto Date/Time optimizes model performance and memory
- The STAR-D mnemonic for systematically tackling data modeling and preparation case studies on the exam
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,
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