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[PL-300] 33, Optimizing Model and DAX Performance

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 removing unnecessary rows and columns improves VertiPaq columnar compression in PL-300 - Techniques for reducing granularity and high cardinality, such as splitting datetime columns - Why star schemas with single-direction relationships perform best on the…

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