Comments on: Accelerated space reclamation on Exadata Cells http://uhesse.com/2012/09/12/accelerated-space-reclamation-on-exadata-cells/ Explain, Exemplify, Empower Wed, 22 May 2013 10:01:02 +0000 hourly 1 http://wordpress.com/ By: Uwe Hesse http://uhesse.com/2012/09/12/accelerated-space-reclamation-on-exadata-cells/#comment-4833 Mon, 12 Nov 2012 07:35:20 +0000 http://uhesse.com/?p=1113#comment-4833 Yuri,
you may free up space that is consumed by metric- and tracefiles by reducing the default retention period of them.

The retention period of seven days is the default. The retention period can be modified using the metricHistoryDays and diagHistoryDays attributes with the ALTER CELL command. The diagHistoryDays attribute controls the ADR files, and the metricHistoryDays attribute controls the other files.

]]>