SECURITY IN DATA WAREHOUSE: A QUINTESSENTIAL APPROACH

Data that means unprocessed raw facts and figures are increasing at an alarming rate. This is due to the increased population. This is also due in the enhancement in the number of devices connecting to the internet. By 2020, 50 billion devices must be connected to the internet. The internet of things commonly abbreviated as IOT is a major concern in this. The Confidentiality, availability, integrity model is mentioned in this paper. Characteristics of Data warehouse-OLAP is also mentioned in this paper. Security concern is also mentioned in this paper. Different types of attacks are also mentioned in this paper. All this will certainly contribute to the research sector