What is the difference between data warehouse and data mining ??

Answer 1

Data within data warehouses and other repositories get mined by data mining methods to access information.

Answer 2

The main difference between data warehousing and data mining is that,
data warehousing is the process of compiling and organizing data into one common database, whereas data mining is the process of extracting meaningful data from that database.
Data mining can only be done once data warehousing is complete.

Answer 3

data mining is basically knowledge extraction or pattern analysis. It is process used to find pattern hidden or unexpected pattern in data to predict future trend of business whereas data warehouse is an approach to transfer data into useful and reliable informatin supporting decision making process