Data farming is a manner of growing enough facts with the help of diverse statistical and heuristic techniques. As
statistics collection value is high, such a lot of times records mining projects uses existing records accrued for various other
purposes, such as every day accrued facts to technique and records required for monitoring & control. Sometimes, the dataset to
be had might be big or wide dataset and sufficient for extraction of understanding but every now and then the dataset is probably
slender and insufficient to extract significant understanding or the facts may not even exist .