Data Warehouse & Data Mining
Data Warehouse Central computer system that collects, cleans, and stores data from different places. Typically uses extract, transform, and load (ETL) or extract, load, and transform (ELT) processes to clean, prepare, and organize data for business intelligence (BI) and other data analytics use cases. It helps companies look at past information and current numbers to make smart choices. Goals: To improve the quality and accuracy of business information and to provide this information in an accessible and understandable form for users to use in making decisions. Change of times Data Mining: Target Example https://www.matillion.com/blog/5-data-mining-business-intelligence-examples Data Warehouse: https://peliqan.io/blog/data-warehouse-examples/ Health care & Pizza House