Tim Mitchell
Follow Tim Mitchell on Twitter  Like Tim Mitchell on Facebook  Subscribe on YouTube  Connect on LinkedIn  Subscribe to the Data Geek Newsletter

April 2009

Never Delete Data?

Should you ever delete data? Data quality is important, and completeness is a measure of the quality of data.  Whether you refer to it as data integrity, permanent retention, or simply maintaining a complete audit trail, it can be effectively argued that purging old data clouds the big picture that the data presents.  After all, any data that is worthy…