Question

Data mining is defined as: a)Separating data and programs such that each can be changed without changing the other b)Allowing many authorized users to browse data to research a problem or obtain detailed information underlying a report. c)Using sophisticated statistical analysis to discover relationships among data not previously hypothesized d)Combining master files into large data repositories that many application programs can access

Answer 1

Answer:

C

Explanation:

In simple words, data mining is defined as a process used to extract usable data from a larger set of any raw data. It implies analysing data patterns in large batches of data using one or more software.