Data Discovery Techniques

 Data Discovery is a user-driven process of searching for patterns or specific items in a data set.Data discovery applications use visual tools such as geographical maps,pivot-tables,heat-maps to make the process of finding patterns or specific items rapid and intuitive .Data Discovery may leverage statistical and data mining techniques to accomplish these goals.there are several different ways Data Discovery tools make their analysis.

+Metadata: provides data its meaning and describes its attributes.

+Label: provides a logical grouping of data elements and gives them a "tag" describing the data.

+Content: analysis examines the data itself.