Date Added: Jun 2012
21st century has seen enormous and unprecedented technological developments especially in the fields of Electronics, IT and Computer Science. These technological developments have affected all big or small organizations, directly or indirectly. Any organization, be it business, financial, educational, social or health care, all of them have millions of data or list of values to be stored, maintained, manipulated and used in the form of Databases for future predictions which affect their business transactions and trends. This bulk of data stored in database may not be useful to the organization. Data mining is the technique to extract meaningful or interesting data from the bulk of data.