Data scrubbing

Question

Hi What is data scrubbingin data warehousing ? Thanks

Satyapriya Nayak · Answer

Hi Arjun Data scrubbing sometimes called data cleansing is the process of detecting and removing or correcting any information in a database that has some sort of error. This error can be because the data is wrong incomplete formatted incorrectly or is a duplicate copy of another entry. Many data-intensive fields of business such as banking insurance retail transportation and telecommunications may use these sophisticated software applications to clean up a database's information. Please refer the below link http://www.wisegeek.com/what-is-data-scrubbing.htm Thanks