.RS 4
Default:
\fIyes\fR\&. Whether to ask the backup program to update its database (e\&.g\&.
-/etc/dumpdates
+/var/lib/dumpdates
for DUMP or
/usr/local/var/amanda/gnutar\-lists
for GNUTAR) of time stamps\&. This is normally enabled for daily backups and turned off for periodic archival runs\&.