[PL-300] 19, Star Schema Design and Model Granularity
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 distinguish fact tables from dimension tables to establish optimal one-to-many relationships. - How to handle granularity mismatches across different fact tables without introducing calculation errors. - Why flattening snowflaked dimensions improves…
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