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cristian-vasile
New Contributor
since ‎09-16-2026
‎09-21-2026

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PAPER: Optimization of SCD Type 2 via the Riemann Semicircle Projection

09-18-2026
IntroductionWhy did I want integers instead of calendar dates?My main goal when looking for an alternative to classic DATE columns (like valid_from and valid_to) in SCD2 tables was pure query and storage performance. Modern SQL engines like Databrick...