About this document
Data Warehouse and Operational Systems Overview by tksan is a document available to read on EtoBox.
The document discusses the importance of data in business decision-making and outlines the concepts of data warehousing, operational systems, and data marts. It explains the characteristics and differences between OLAP and OLTP systems, as well as data modeling techniques and methodologies for building data warehouses. Additionally, it highlights the advantages of data warehouses and data marts in enhancing business intelligence and decision-making processes.
- Author
- tksan
- Language
- EN