Which of these is correct about data mining?
A. It is a procedure in which knowledge is mined from datA.
B. It involves processes like Data Transformation, Data Integration, Data Cleaning.
C. It is a procedure using which one can extract information out of huge sets of data.
D. All of the above
Answer:D
Which of these is correct about data mining?
A. It is a procedure in which knowledge is mined from datA. B. It involves processes like Data Transformation, Data Integration, Data Cleaning. C. It is a procedure using which one can extract information out of huge sets of data. D. All of the above