About this document
Data Warehouse Concepts and Architecture by Saravanan Sujatha is a document available to read on EtoBox.
The document outlines key concepts and components of data warehousing, including definitions, comparisons with operational databases, benefits, design views, and approaches to building data warehouses. It details the three-tier architecture of data warehouses, which consists of the bottom tier (data storage), middle tier (OLAP engine), and top tier (front-end tools), as well as technologies to enhance performance. Additionally, it discusses the Snowflake architecture, emphasizing its storage, query processi
- Author
- Saravanan Sujatha
- Language
- EN