Operational Database Vs Data Warehouse. A database is designed primarily to record data. Operations database works as source for data warehouse.
Database uses online transactional processing oltp whereas data warehouse uses online analytical processing olap. Differences between operational database systems and data warehouse last updated. The database is based on oltp and data warehouse is based on olap the database is primarily focused on current data and the normalization process reduces the historical content.
It isn t structured to do analytics well.
It is slow for analytics queries. Database is application oriented collection of data whereas data warehouse is the subject oriented collection of data. Operational systems are usually concerned with current data. Operational database are those databases where data changes frequently.
