Data quality for analytics using sas svolba gerhard isbn 9781642953121 kostenloser versand fur alle bucher mit versand und verkauf duch amazon. Copyright c 2012 sas institute inc all rights reserved verfugbare daten fur die segel analysen gps trackpoint daten olong lat position okurs kompass . Gerhard svolbas data quality for analytics using sas focuses on selecting the right data sources and ensuring data quantity relevancy and completeness the book is made up of three parts the first part which is conceptual defines data quality and contains text definitions explanations and examples