Data Mining is defined as the procedure of extracting knowledge / information from huge amount of data. In other words, we can say that data mining is mining knowledge from data. It is a powerful tool, which is useful for organizations to retrieve the useful information from available data warehouses. The tutorial starts off with a basic overview and the terminologies involved in data mining and then gradually moves on to cover some advance topics such as knowledge discovery, classification etc.
Before learning the concepts of Data Mining, you should have a basic understanding of Database concepts, Data Warehouse concepts and Statistics.