Database - Database Processing for BIS
Exercise : Database Processing for BIS - True or False
- Database Processing for BIS - General Questions
- Database Processing for BIS - True or False
Business Intelligence (BI) systems do not obtain data from operational databases.
Data Mining uses simple arithmetic techniques such as sums, averages, and groupings to perform what-if analyses, to make predictions, and to facilitate decision making.
A data warehouse is a database system that is optimized for operational transaction processing.
Business Intelligence (BI) systems fall into two broad categories: reporting and data warehousing.
Most operational databases can be used for many BI applications.