What is datahousing?

Answer 1

Data warehousing emphasizes the capture of data from diverse sources for useful analysis and access, but does not generally start from the point-of-view of the end user who may need access to specialized, sometimes local databases.

Answer 2

Data warehouse is like a repository that stores huge amount of data . To retrieve data from data ware house different mining techniques are used . The complete process is known as data housing.

Answer 3

Datawarehouse store huge amount of data that or may not be related. To retrieve data from this various data mining techniques are used.