Deleting marketing activity statistics You can delete statistics that are associated with Management Center marketing activities (Web, Dialog, and Email activities) that are deleted. Procedure From the WC_installdir/bin directory, run the following script: ./dbclean.sh -object marketing_activity -type markedfordelete -instancexml WC_installdir/instances/instance_name/xml/instance_name.xml -db dbname -dbuser user -loglevel loglevel dbclean -object marketing_activity -type markedfordelete -instancexml WC_installdir/instances/instance_name/xml/instance_name.xml -db dbname -loglevel loglevel ./dbclean.sh -object marketing_activity -type markedfordelete -instancexml WC_installdir/instances/instance_name/xml/instance_name.xml -db dbname -loglevel loglevel -dbtype oracle -dbuser user -dbpasswd password dbclean -object marketing_activity -type markedfordelete -instancexml WC_installdir/instances/instance_name/xml/instance_name.xml -db dbname -loglevel loglevel -dbtype oracle -dbuser user -dbpasswd password Examine the WC_installdir/instances/instance_name/logs/DBClean/DBClean.timestamp.log file.