Bad Data Handbook: Cleaning Up The Data So You Can Get Back To Work by Q. Ethan McCallum
English | ISBN: 1449321887 | 2012 | 264 pages | PDF, EPUB | 10 + 5 MB
What is bad data? Some people consider it a technical phenomenon, like missing values or malformed records, but bad data includes a lot more. In this handbook, data expert Q. Ethan McCallum has gathered 19 colleagues from every corner of the data arena to reveal how they’ve recovered from nasty data problems.