Masterclass Data Modeling: How Data Changes Drive Schema Design
Shows why mutable versus immutable data shapes the schema, compares event sourcing, slowly changing dimensions and snapshots.
Data ArchitectureA collection of 5 posts
Learn about designing scalable, secure, and efficient data systems that support business needs.
Data Modeling: Star, Snowflake, Galaxy, Data Vault, Wide-Table
Cause you’re a sky, full of stars, I’m gonna give my heart.” 🎶 Today we’ll be exploring the galaxies and the stars of data modeling.
The Foundation of a Scalable Data Architecture: Data Modeling 101
Sketch, detail, build. Conceptual, logical and physical models turn ideas into rock-solid tables that last.
The Foundation of a Scalable Data Architecture : Data Storage
Storage is the backbone of every modern stack. See how OLTP, ODS and MDM layers team up to keep dashboards sharp and models fed.
Analytical vs Transactional: Why You Can’t Mix Oil and Water
Sprint or marathon? OLTP keeps apps lightning fast, OLAP digs deep for insights. Learn why one engine can’t do both and how to keep each at top speed.