Your database can be automatically saved and archived every hour and/or every day, and backups can be emailed to the address you specify. You can also restore the data to your WP DB or an external DB, which makes copying your database to another server and easy task.
Updated March-13th

EZ Backup

Keep your database safe with scheduled backups. Multiple option for off-site backups also available.

bgermann

Beginning with version 15 <a href="https://wordpress.org/plugins/cforms2" rel="ugc">cformsII</a> does not have built-in Tracking Database support anymore. However it allows for arbitrary plugins to process the validated form submissions. This plugin implements the old tracking database submission feature via this mechanism, but it will not have any new features. E.g. there will not be any user interface.
You will have to rely on direct database access via any MySQL software to view the data or you can use the <a href="https://wordpress.org/plugins/cformstable" rel="ugc">Unofficial CForms II table display</a> to view the tracking database on any page via Shortcodes.
There are two tables involved in the Tracking DB: “cformssubmissions” and “cformsdata”, which are prefixed by the wordpress installation prefix that is “wp_” by default.

Old Tracking DB for cformsII

Beginning with version 15 cformsII does not have built-in Tracking Database support anymore. However it allows for arbitrary plugins to process the va …

EZ Backup vs Old Tracking DB for cformsII