Introduction
What this guide covers
Comprehensive technical treatise on Data Analysis Expressions. Formal analysis of the VertiPaq engine, algebraic semantics of the evaluation context, optimization of the execution plan and implementation of research level analytical patterns.
Overview
Topics covered
- Introduction
- Semantic Modeling and DAX Language
- VertiPaq Engine Architecture
- Columnar Compression and RLE Algorithms
- Execution Architecture: Formula Engine vs. Storage Engine
- Formula Engine (FE)
Related concepts
Main connections
Compatible notation
Mathematical sample in LaTeX
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S_{\text{raw}} = M \cdot \lceil \log_2(N) \rceil \text{ bits}