most recent 30 from http://teradataquestions.com 2010-09-09T15:39:13Z http://teradataquestions.com/feeds/tag/purging http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://teradataquestions.com/questions/39/tdwm-configuration-data-purging-practices Monis Iqbal 2009-11-19T19:26:42Z 2009-11-24T14:30:44Z

<p>Is TDWM configuration data e.g. WlcDefs, RuleDefs, SysCons etc. ever purged? I've noticed that whenever some modification is made in TDWM the old configuration data is kept in the table with the field RemoveDate, RemoveTime. Is this data purged after some configured duration? or is it a common practice to purge this data in the industry?</p> <p>I'm asking this because there are clear instructions about purging the ResUsage and DBQL data in Teradata documents but so far I haven't found anything on TDWM configuration data.</p>