We use Drupal (7) Webforms integrated with CiviCRM for various use cases, particularly recruitment forms.
I can create a Drupal View of either Webform Submissions OR CiviCRM Cases, but I cannot combine the two as there is no obvious way of relating a Webform submission to the CiviCRM contact that submitted it unless they are a Drupal User - the vast majority of submissions are not for us.
I can see a Drupal database table called webform_civicrm_submissions
but this is not your usual SQL table that can be accessed via Views it seems.
Any ideas?!