Data Doctor: An Efficient Data Profiling and Quality Improvement Tool

Abstract

Many business and IT managers face the same problem: the data that serves as the foundation for their business applications inconsistent,inaccurate,and unreliable. Data profiling is the solution to this problem and, as such, is a fundamental step that should begin every data-driven initiative.In this paper we have implemented the technique of data profiling such as Column Analysis,Frequency Analysis, Null Rule Analysis,Constant Analysis, Empty Column Analysis and Unique Analysis.
DOI: 10.17762/ijritcc2321-8169.1604113