Tag: Data Mining Notes
Why do we need Data Mart? Types of Data Mart
What is Data Mart? Data mart is subset of data warehouse oriented to particular business subject line. The data mart contains repository…
Challenges of Data Mining
In several sectors, data mining and knowledge discovery is becoming a critical technology for businesses and researchers. While data mining is becoming…
Types of Data
There are three main types of data: Record Data Matrix Document Data Transaction Data Graph World wide web Social Network Ordered Spatial…