Tag: Data Lakehouse
All the articles with the tag "Data Lakehouse".
Data Modeling for the Lakehouse: What Changes
Published: at 12:00 PMTraditional data modeling assumed you controlled the database. You defined schemas up front, enforced foreign keys at write time, and optimized with indexes....
What Is Data Modeling? A Complete Guide
Published: at 09:00 AMEvery database, data warehouse, and data lakehouse starts with the same question: how should this data be organized? Data modeling answers that question by c...
What Is a Semantic Layer? A Complete Guide
Published: at 09:00 AMAsk three teams in your company how they calculate "revenue" and you'll get three answers. Sales counts bookings. Finance counts recognized revenue. Marketin...