Data mining is the process of digging data for identifying hidden patterns which can be translated into worthful information. Data mining usage witnessed unique growth in the last few years. Due to high range of data available in past few years, the data mining techniques are used for extracting useful information and knowledge. For example, market analysis and business management it is used to extracting the large amount of data. Data mining techniques offered to perform effective pattern mining and text mining. Of late the utility of data mining techniques has been realized in different databases.