a facility for managing an organization's bi data. -obtain data from operational, internal and external databases. -cleanse data -organize and relate data -catalog data using metadata
a facility for managing an organization's bi data; functions include: obtain data, cleanse data, organize and relate data, catalog data  includes data from outside source
It was the greatest protest since lakhs marched in anger over the brutal slaughter of democracy followers staying in Tiananmen Square in Beijing in 1989.