Why Data Profiling And How?

Sweety Patel, Piyush Patel

Abstract

Data profiling is a process of discovering different anomaly in data which Is broken by data field value. Data anomaly breaks the business rules which are required to work application properly so breaking one rules may include thousands of uncorrected data to databases lead data base to computation option of profiling towards wrong direction. It is step by step method in which value of data filed is review as it is not filtered by standard procedure of the business rules apply by the developer may lead wrong data capturing and final report output generated from that become significantly inefficient to make out feature plan depending on that anomaly data.