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Part 2 of 2 in the SAP Essentials path

Advanced SAP booklet cover

Advanced SAP

DOCX 1.4 MB Advanced Sep 2026

The SAP HANA architecture represents a fundamental shift from traditional disk-based computing to a "RAM-first" in-memory paradigm. By eliminating the mechanical latency of physical storage and consolidating transactional (OLTP) and analytical (OLAP) processing into a single engine, the platform enables real-time data access at speeds roughly 100,000 times faster than legacy systems.

What you'll learn

  • Executive Summary
  • The In-Memory Paradigm (Expanded)
  • Columnar Data Storage
  • Managing the "Hot" and "Cold" Data
Download booklet (DOCX, 1.4 MB)

Table of contents

  1. Executive Summary
  2. The In-Memory Paradigm (Expanded)
  3. Columnar Data Storage
  4. Managing the "Hot" and "Cold" Data
  5. The Virtual Data Model (VDM) & CDS
  6. Advanced Processing Engines

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